My publications.bib

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@article{__2007,
  title = {一种全光归零码到非归零码变换的新技术方案},
  author = {王, 伟强 and 张, 建国 and 姚, 保利 and 延, 双毅},
  date = {2007-04-10},
  journaltitle = {光子学报},
  volume = {9},
  pages = {1837--1841},
  issn = {CN: 61-1235/O4},
  number = {37}
}

@inproceedings{amaya_first_2013,
  title = {First Demonstration of Software Defined Networking ({{SDN}}) over Space Division Multiplexing ({{SDM}}) Optical Networks},
  booktitle = {39th {{European Conference}} and {{Exhibition}} on {{Optical Communication}} ({{ECOC}} 2013)},
  author = {Amaya, N. and Yan, S. and Channegowda, M. and Rofoee, B.R. and Shu, Y. and Rashidi, M. and Ou, Y. and Zervas, G. and Nejabati, R. and Simeonidou, D. and Puttnam, B.J. and Klaus, W. and Sakaguchi, J. and Miyazawa, T. and Awaji, Y. and Harai, H. and Wada, N.},
  date = {2013},
  volume = {pd4-f-2},
  pages = {1--3},
  doi = {10.1049/cp.2013.1694},
  abstract = {We demonstrate for the first time a fully integrated SDN-controlled bandwidth-flexible and programmable SDM optical network utilising sliceable self-homodyne spatial superchannels to support dynamic bandwidth and QoT provisioning, infrastructure slicing and isolation.},
  eventtitle = {39th {{European Conference}} and {{Exhibition}} on {{Optical Communication}} ({{ECOC}} 2013)},
  file = {/Users/sy13201/Zotero/storage/4AMQJRKD/Amaya et al_2013_First demonstration of software defined networking (SDN) over space division.pdf;/Users/sy13201/Zotero/storage/8QXH3KGJ/Amaya et al. - 2013 - First demonstration of software defined networking.pdf;/Users/sy13201/Zotero/storage/J2664AG9/login.html},
  keywords = {dynamic bandwidth,flexible-programmable SDM optical network,fully-integrated SDN-controlled bandwidth,infrastructure slicing,optical fibre networks,QoT provisioning,SDN optical network,sliceable self-homodyne spatial superchannels,software defined networking optical network,space division multiplexing,space division multiplexing optical network}
}

@article{amaya_software_2014,
  title = {Software Defined Networking ({{SDN}}) over Space Division Multiplexing ({{SDM}}) Optical Networks: Features, Benefits and Experimental Demonstration},
  shorttitle = {Software Defined Networking ({{SDN}}) over Space Division Multiplexing ({{SDM}}) Optical Networks},
  author = {Amaya, N. and Yan, S. and Channegowda, M. and Rofoee, B. R. and Shu, Y. and Rashidi, M. and Ou, Y. and Hugues-Salas, E. and Zervas, G. and Nejabati, R. and Simeonidou, D. and Puttnam, B.J. and Klaus, W. and Sakaguchi, J. and Miyazawa, T. and Awaji, Y. and Harai, H. and Wada, N.},
  date = {2014-02-10},
  journaltitle = {Optics Express},
  shortjournal = {Opt. Express},
  volume = {22},
  pages = {3638--3647},
  doi = {10.1364/OE.22.003638},
  url = {http://www.opticsexpress.org/abstract.cfm?URI=oe-22-3-3638},
  urldate = {2014-03-17},
  abstract = {We present results from the first demonstration of a fully integrated SDN-controlled bandwidth-flexible and programmable SDM optical network utilizing sliceable self-homodyne spatial superchannels to support dynamic bandwidth and QoT provisioning, infrastructure slicing and isolation. Results show that SDN is a suitable control plane solution for the high-capacity flexible SDM network. It is able to provision end-to-end bandwidth and QoT requests according to user requirements, considering the unique characteristics of the underlying SDM infrastructure.},
  file = {/Users/sy13201/Zotero/storage/FRTBAIVG/Amaya et al_2014_Software defined networking (SDN) over space division multiplexing (SDM).pdf;/Users/sy13201/Zotero/storage/RNVNRGFU/abstract.html},
  keywords = {Networks,Optical communications},
  number = {3}
}

@InProceedings{camps-mur_5g-clarity_2020,
  author     = {Camps-Mur, Daniel and Goraishi, Mir and Gutierrez, Jesus and Ordonez-Lucena, Jose and Cogalan, Tezcan and Haas, Harald and Garcia, Antonio and Aumayr, Erik and van der Meer, ven and Yan, Shuangyi and {Alain Abdel-Majid Mourad} and {Jordi Pérez-Romero} and {Miguel Granda} and {Rui Bian}},
  booktitle  = {{{EUCNC}} 2020},
  date       = {2020-06-16},
  title      = {{{5G}}-{{CLARITY}}: {{Integrating 5GNR}}, {{WiFi}} and {{LiFi}} in {{Private 5G Networks}} with {{Slicing Support}}},
  eventtitle = {European {{Conference}} on {{Networks}} and {{Communications}}},
  location   = {{Dubrovnik, Croatia}},
  pages      = {5},
  abstract   = {Vertical users demand customized private 5G networks that address their specific technological and business needs. However, these networks present specific challenges that differ from those of traditional MNOs, which should be addressed through innovations in the user, control and management planes. This paper introduces 5G-CLARITY, a 5GPPP project investigating private network architectures beyond 3GPP Release 16 that integrate 5GNR with IEEE 802.11 WiFi and LiFi, while supporting multi-connectivity and enhanced localization. 5GCLARITY also develops novel management enablers that allow private network users to operate the network with a high level intent interface, while being able to natively embed Machine Learning (ML) functions.},
  file       = {/Users/sy13201/Zotero/storage/7MPZJ8WS/Camps-Mur et al. - 5G-CLARITY Integrating 5GNR, WiFi and LiFi in Pri.pdf},
  langid     = {english},
}

@article{dios_experimental_2016,
  title = {Experimental {{Demonstration}} of {{Multivendor}} and {{Multidomain EON With Data}} and {{Control Interoperability Over}} a {{Pan}}-{{European Test Bed}}},
  author = {de Dios, O. G. and Casellas, R. and Paolucci, F. and Napoli, A. and Gifre, L. and Dupas, A. and Hugues-Salas, E. and Morro, R. and Belotti, S. and Meloni, G. and Rahman, T. and López, V. and Martínez, R. and Fresi, F. and Bohn, M. and Yan, S. and Velasco, L. and Layec, P. and Fernandez-Palacios, J. P.},
  date = {2016-04},
  journaltitle = {Journal of Lightwave Technology},
  volume = {34},
  pages = {1610--1617},
  issn = {0733-8724},
  doi = {10.1109/JLT.2016.2524521},
  abstract = {The operation of multidomain and multivendor EONs can be achieved by interoperable sliceable bandwidth variable transponders (S-BVTs), a GMPLS/BGP-LS-based control plane, and a planning tool. The control plane is extended to include the control of S-BVTs and elastic cross connects, which combine a large port-count fiber-switch (optical backplane) and bandwidth-variable wavelength-selective switches, enabling the end-to-end provisioning and recovery of network services. A multipartner testbed is built to demonstrate and validate the proposed end-to-end architecture. Interoperability among S-BVTs is experimentally tested between different implementations. In this case, transponders are configured using the proposed control plane. The achieved performance with hard-decision and soft-decision FECs using only the information distributed by the control plane is measured against the performance of the single-vendor implementation, where proprietary information is used, demonstrating error-free transmission up to 300 km.},
  file = {/Users/sy13201/Zotero/storage/GNSQ3QDJ/Dios et al_2016_Experimental Demonstration of Multivendor and Multidomain EON With Data and.pdf;/Users/sy13201/Zotero/storage/Q96P5XDV/abs_all.html},
  keywords = {bandwidth-variable wavelength-selective switches,Computer architecture,Data-plane,DSP,elastic cross connects,EON,FEC,forward error correction,hard-decision FEC,Interoperability,interoperable sliceable bandwidth variable transponders,large port-count fiber-switch,multivendor multidomain EON,optical communication,Optical fiber networks,optical switches,pan-European test bed,PCE,Planning,Protocols,S-BVT,soft-decision FEC,standardization,Topology,Transponders},
  number = {7}
}

@inproceedings{dios_first_2015,
  title = {First Demonstration of Multi-Vendor and Multi-Domain {{EON}} with {{S}}-{{BVT}} and Control Interoperability over {{Pan}}-{{European}} Testbed},
  booktitle = {2015 {{European Conference}} on {{Optical Communication}} ({{ECOC}})},
  author = {de Dios, O. G. and Casellas, R. and Paolucci, F. and Napoli, A. and Gifre, L. and Annoni, S. and Belotti, S. and Feiste, U. and Rafique, D. and Bohn, M. and Bigo, S. and Dupas, A. and Dutisseuil, E. and Fresi, F. and Guo, B. and Hugues, E. and Layec, P. and López, V. and Meloni, G. and Misto, S. and Morro, R. and Rahman, T. and Khanna, G. and Martínez, R. and Vilalta, R. and Cugini, F. and Potì, L. and D'Errico, A. and Muñoz, R. and Shu, Y. and Yan, S. and Yan, Y. and Zervas, G. and Nejabati, R. and Simeonidou, D. and Velasco, L. and Fernández-Palacios, J.},
  date = {2015-09},
  pages = {1--3},
  doi = {10.1109/ECOC.2015.7341689},
  abstract = {The operation of multi-domain and multi-vendor EONs can be achieved by interoperable Sliceable Bandwidth Variable Transponders, a GMPLS/BGP-LS-based control plane and a planning tool. This paper reports the first full demonstration and validation this end-to-end architecture.},
  eventtitle = {2015 {{European Conference}} on {{Optical Communication}} ({{ECOC}})},
  file = {/Users/sy13201/Zotero/storage/26T7MVXQ/Dios et al_2015_First demonstration of multi-vendor and multi-domain EON with S-BVT and control.pdf;/Users/sy13201/Zotero/storage/HJ34RPGT/articleDetails.html},
  keywords = {Computer architecture,control interoperability,Digital signal processing,end-to-end architecture,GMPLS-BGP-LS-based control plane,interoperable sliceable bandwidth variable transponders,multidomain EON,multivendor EON,optical communication equipment,Optical fibers,optical fibre networks,Optical filters,Optical network units,optical switches,Pan-European testbed,planning tool,S-BVT,Transponders}
}

@article{fabrega_demonstration_2017,
  title = {Demonstration of {{Adaptive SDN Orchestration}}: {{A Real}}-{{Time Congestion}}-{{Aware Services Provisioning Over OFDM}}-{{Based 400G OPS}} and {{Flexi}}-{{WDM OCS}}},
  shorttitle = {Demonstration of {{Adaptive SDN Orchestration}}},
  author = {Fàbrega, J. M. and Moreolo, M. Svaluto and Mayoral, A. and Vilalta, R. and Casellas, R. and Martínez, R. and Muñoz, R. and Yoshida, Y. and Kitayama, K. and Kai, Y. and Nishihara, M. and Okabe, R. and Tanaka, T. and Takahara, T. and Rasmussen, J. C. and Yoshikane, N. and Cao, X. and Tsuritani, T. and Morita, I. and Habel, K. and Freund, R. and López, V. and Aguado, A. and Yan, S. and Simeonidou, D. and Szyrkowiec, T. and Autenrieth, A. and Shiraiwa, M. and Awaji, Y. and Wada, N.},
  date = {2017-02},
  journaltitle = {Journal of Lightwave Technology},
  volume = {35},
  pages = {506--512},
  issn = {0733-8724},
  doi = {10.1109/JLT.2017.2655418},
  abstract = {In this Paper, we experimentally demonstrate highly flexible and intelligent interdomain coordinated actions based on adaptive software-defined networking (SDN) orchestration. An advanced multidomain multitechnology testbed is implemented, which consists of a 400-Gb/s variable capacity optical packet switching domain and a Tb/s-class flexi-grid wavelength division multiplexed optical circuit switching domain. The SDN-controllable transponders and the extended transport applications programming interface enable the congestion-aware provisioning of end-to-end real-time services. At the data plane level, different transponders based on orthogonal frequency division multiplexing are employed for inter/intradomain links in order to adaptively provision services with fine granularity. For adaptation, SDN-capable domain-specific optical performance monitors are also introduced. In the control plane, the applications based network operations architecture has been extended and addressed as an adaptive SDN orchestrator.},
  file = {/Users/sy13201/Zotero/storage/ZGLK4QUY/Fàbrega et al_2017_Demonstration of Adaptive SDN Orchestration.pdf;/Users/sy13201/Zotero/storage/NXD59AL6/7822967.html},
  keywords = {adaptive SDN orchestration,adaptive software-defined networking orchestration,application program interfaces,bit rate 400 Gbit/s,circuit switching,data plane level,Discrete multi-tone,end-to-end real-time services,extended transport applications programming interface,flexi-grid networks,flexi-grid wavelength division multiplexed optical circuit switching domain,flexible interdomain coordinated actions,flexiWDM OCS,intelligent interdomain coordinated actions,interdomain links,intradomain links,monitoring,multicarrier modulation,multidomain multitechnology testbed,OFDM,OFDM modulation,OFDM-based 400G OPS,optical packet switching,Optical receivers,optical switches,optical transceivers,orthogonal frequency division multiplexing,packet switching,real-time congestion-aware service provisioning,Real-time systems,SDN-capable domain-specific optical performance monitors,SDN-controllable transponders,sliceable bandwidth variable transceiver (S-BVT),software defined networking,Software-defined networking,Transponders,variable capacity optical packet switching domain,Wavelength Division Multiplexing},
  number = {3}
}

@article{fabrega_filter_2016,
  title = {On the {{Filter Narrowing Issues}} in {{Elastic Optical Networks}}},
  author = {Fabrega, J. M. and Svaluto Moreolo, M. and Martín, L. and Chiadò Piat, A. and Riccardi, E. and Roccato, D. and Sambo, N. and Cugini, F. and Potì, L. and Yan, S. and Hugues-Salas, E. and Simeonidou, D. and Gunkel, M. and Palmer, R. and Fedderwitz, S. and Rafique, D. and Rahman, T. and de Waardt, Huug and Napoli, A.},
  date = {2016-07-01},
  journaltitle = {Journal of Optical Communications and Networking},
  volume = {8},
  pages = {A23},
  issn = {1943-0620, 1943-0639},
  doi = {10.1364/JOCN.8.000A23},
  url = {https://www.osapublishing.org/abstract.cfm?URI=jocn-8-7-A23},
  urldate = {2016-07-20},
  langid = {english},
  number = {7},
  options = {useprefix=true}
}

@inproceedings{fanchao_meng_field_2017,
  title = {Field {{Trial}} of a {{Novel SDN Enabled Network Restoration Utilizing In}}-{{Depth Optical Performance Monitoring Assisted Re}}-{{Planning}}},
  booktitle = {{{OFC}} 2017},
  author = {{Fanchao Meng} and {Yanni Ou} and {Shuangyi Yan} and {K. Sideris} and {M. D. G. Pascual} and {Reza Nejabati} and {Dimitra Simeonidou}},
  date = {2017-03},
  location = {{Los Angeles}},
  eventtitle = {Optical {{Fiber Communication Conference}}}
}

@inproceedings{fanchao_meng_robust_2017,
  title = {Robust {{Self}}-Learning {{Physical Layer Abstraction Utilizing Optical Performance Monitoring}} and {{Markov Chain Monte Carlo}}},
  booktitle = {{{ECOC}} 2017},
  author = {{Fanchao Meng} and {Shuangyi Yan} and {Rui Wang} and {Yanni Ou} and {Yu Bi} and {Reza Nejabati} and {Dimitra Simeonidou}},
  date = {2017-09-20},
  pages = {W.3.A.2},
  location = {{Gothenburg}},
  eventtitle = {{{ECOC}} 2017}
}

@article{feng_error-free_2011,
  title = {Error-Free {{OTDM}} Demultiplexer Using the Supercontinuum Spectrum-Slicing Induced Clock Signal},
  author = {Feng, Huan and Zhao, Wei and Yan, Shuangyi and Xie, Xiaoping},
  date = {2011-09-01},
  journaltitle = {Optics Communications},
  volume = {284},
  pages = {4327--4330},
  issn = {0030-4018},
  doi = {10.1016/j.optcom.2011.05.027},
  url = {http://www.sciencedirect.com/science/article/pii/S0030401811005244},
  urldate = {2012-05-15},
  abstract = {We experimentally demonstrate an 80-Gb/s optical time-division multiplexing (OTDM) demultiplexing system based on the cross-phase modulation (XPM) effect in high-nonlinearity fibers. The message carried by OTDM signal is loaded onto the probe signal by sampling the OTDM packet with a 10-GHz stable and controllable clock pulse train. The clock signal with \textasciitilde\&\#xa0;11\&\#xa0;ps pulse width is achieved by employing supercontinuum spectrum-slicing technique, which is distinct from that based on mode-locked lasers. The demultiplexed signal is obtained by filtering out the XPM-induced spectral sidebands of the probe signal. The OTDM demultiplexer based on this novel technique shows excellent performances and contributes to a bit error rate of as low as 10−9.},
  file = {/Users/sy13201/Zotero/storage/4KS7A9ZT/Feng et al_2011_Error-free OTDM demultiplexer using the supercontinuum spectrum-slicing induced.pdf;/Users/sy13201/Zotero/storage/SNUSN3T5/Feng et al. - 2011 - Error-free OTDM demultiplexer using the superconti.pdf;/Users/sy13201/Zotero/storage/RPRN8JXQ/S0030401811005244.html;/Users/sy13201/Zotero/storage/ZQWBXEPM/S0030401811005244.html},
  keywords = {Cross-phase modulation,OTDM demultiplexing,Self-phase modulation,Super-continuum spectrum},
  number = {19}
}

@article{feng_generation_2011,
  title = {Generation of 10-{{GHz}} Ultra-Short Pulses with Low Time Jitter in an Actively Mode-Locked Fiber Laser},
  author = {Feng, H. and Zhao, W. and Yan, S. and Xie, X. P.},
  date = {2011-01},
  journaltitle = {Laser Physics},
  shortjournal = {Laser Phys.},
  volume = {21},
  pages = {404--409},
  issn = {1054-660X},
  doi = {10.1134/S1054660X11030017},
  url = {http://www.springerlink.com/content/e219260675768385/},
  urldate = {2011-04-09},
  file = {/Users/sy13201/Zotero/storage/62IAQZ5C/e219260675768385.html},
  number = {2}
}

@inproceedings{frank_resource_2020,
  title = {Resource {{Analysis}} and {{Cost Modeling}} for {{End}}-to-{{End 5G Mobile Networks}}},
  booktitle = {Optical {{Network Design}} and {{Modeling}}},
  author = {Frank, Hilary and Tessinari, Rodrigo S. and Zhang, Yuqing and Gao, Zhengguang and Meixner, Carlos Colman and Yan, Shuangyi and Simeonidou, Dimitra},
  editor = {Tzanakaki, Anna and Varvarigos, Manos and Muñoz, Raul and Nejabati, Reza and Yoshikane, Noboru and Anastasopoulos, Markos and Marquez-Barja, Johann},
  date = {2020},
  pages = {492--503},
  publisher = {{Springer International Publishing}},
  location = {{Cham}},
  doi = {10.1007/978-3-030-38085-4_42},
  abstract = {5G network demands massive infrastructure deployment to meet its requirements. The most cost-effective deployment solution is now a challenge. This paper identifies a cost implementation strategy for 5G by reformulating existing cost models. It analyses three geo-type scenarios and calculates the total cost of ownership (TCO) after estimating the Capex and Opex. The calculations are narrowed to specific cities for clearer understanding instead of the usual generic estimates. An end-to-end 5G network resource analysis is performed. Our result shows that by the end of first year Capex constitutes over 90\% of TCO for urban scenarios. Also uniform capacity deployment across geo-types impose severe investment challenges.},
  file = {/Users/sy13201/Zotero/storage/L2GFH4HL/Frank et al. - 2020 - Resource Analysis and Cost Modeling for End-to-End.pdf},
  isbn = {978-3-030-38085-4},
  langid = {english},
  series = {Lecture {{Notes}} in {{Computer Science}}}
}

@article{gao_ann-based_2020,
  title = {{{ANN}}-Based {{Multi}}-{{Channel QoT}}-{{Prediction}} over a 563.4-Km {{Field}}-{{Trial Testbed}}},
  author = {Gao, Zhengguang and Yan, Shuangyi and Zhang, Jiawei and Mascarenhas, Marcus and Nejabati, Reza and Ji, Yuefeng and Simeonidou, Dimitra},
  date = {2020},
  journaltitle = {Journal of Lightwave Technology},
  pages = {1--1},
  issn = {0733-8724, 1558-2213},
  doi = {10.1109/JLT.2020.2971104},
  url = {https://ieeexplore.ieee.org/document/8978723/},
  urldate = {2020-02-06},
  abstract = {In this paper, artificial neural network (ANN)-based multi-channel Q-factor prediction is investigated with real-time network operation and configuration information over a 563.4-km field-trial testbed. A unified ANN-based regression model is proposed and implemented to predict Q-factors of all the channels simultaneously. A scenario generator is developed to configure the field-trial testbed with 8 testing channels automatically to generate dynamic scenarios. A network configuration and monitoring database (CMDB) is implemented to collect network configuration and monitoring data that include link information, operational parameters of key optical devices, network configuration state, and real-time Q-factors of the available channels for the generated network scenarios. These collected data are used for training and testing of the developed ANN model. In order to achieve multiple channel predictions, we propose a hot coding method to represent the state of dynamic channel. Besides, an auto-search method is used to search the best hyperparameters of the ANN-based model. The results show that the proposed ANN-based regression model converges quickly, and it can predict the multi-channel’s Q-factors with high accuracy. The unified ANN-based multi-channel Qfactor regression model can provide the comprehensive information to assist SDN controller to optimize network configuration for dynamic optical networks.},
  file = {/Users/sy13201/Zotero/storage/JVJQT7JP/Gao et al. - 2020 - ANN-based Multi-Channel QoT-Prediction over a 563..pdf},
  langid = {english}
}

@inproceedings{gao_deep_2019,
  title = {Deep {{Reinforcement Learning}} for {{BBU Placement}} and {{Routing}} in {{C}}-{{RAN}}},
  booktitle = {Optical {{Fiber Communication Conference}} ({{OFC}}) 2019 (2019), Paper {{W2A}}.22},
  author = {Gao, Zhengguang and Zhang, Jiawei and Yan, Shuangyi and Xiao, Yuming and Simeonidou, Dimitra and Ji, Yuefeng},
  date = {2019-03-03},
  pages = {W2A.22},
  publisher = {{Optical Society of America}},
  doi = {10.1364/OFC.2019.W2A.22},
  url = {https://www.osapublishing.org/abstract.cfm?uri=OFC-2019-W2A.22},
  urldate = {2019-03-26},
  abstract = {The paper proposes a deep reinforcement learning (DRL) based policy for BBU placement and routing in C-RAN. The simulation results show DRL-based policy reaches the near-optimal performance with a significantly reduced computing time.},
  eventtitle = {Optical {{Fiber Communication Conference}}},
  file = {/Users/sy13201/Zotero/storage/SG4T8RZH/abstract.html},
  langid = {english}
}

@article{gao_low-complexity_2011-2,
  title = {Low-Complexity and Phase Noise Tolerant Carrier Phase Estimation for Dual-Polarization 16-{{QAM}} Systems},
  author = {Gao, Yuliang and Lau, Alan Pak Tao and Yan, Shuangyi and Lu, Chao},
  date = {2011-10-24},
  journaltitle = {Optics Express},
  shortjournal = {Opt. Express, OE},
  volume = {19},
  pages = {21717--21729},
  publisher = {{Optical Society of America}},
  issn = {1094-4087},
  doi = {10.1364/OE.19.021717},
  url = {https://www.osapublishing.org/oe/abstract.cfm?uri=oe-19-22-21717},
  urldate = {2020-06-03},
  abstract = {A low-complexity feed-forward carrier phase estimation (CPE) technique is presented for dual-polarization (DP)-16-QAM transmission systems. By combining QPSK partitioning, maximum likelihood (ML) detection and phase offset estimation between signals in different polarizations, simulation and experimental results for a 200Gb/s DP-16-QAM system demonstrate similar linewidth tolerance to the best feed-forward CPE reported to date while the computational complexity is at least three times lower compared with other simplified feed-forward CPE techniques.},
  file = {/Users/sy13201/Zotero/storage/TK62KJSL/Gao et al_2011_Low-complexity and phase noise tolerant carrier phase estimation for.pdf;/Users/sy13201/Zotero/storage/RVF6L7K6/abstract.html},
  keywords = {Phase estimation,Phase noise,Phase recovery,Quadrature amplitude modulation,Real time implementation,Signal processing},
  langid = {english},
  number = {22}
}

@inproceedings{hammad_demonstration_2017,
  title = {Demonstration of {{NFV}} Content Delivery Using {{SDN}}-Enabled Virtual Infrastructures},
  booktitle = {2017 {{Optical Fiber Communications Conference}} and {{Exhibition}} ({{OFC}})},
  author = {Hammad, A. and Aguado, A. and Kondepu, K. and Zong, Y. and Marhuenda, J. and Yan, S. and Nejabati, R. and Simeonidou, D.},
  date = {2017-03},
  pages = {Tu3L.11},
  abstract = {We will demonstrate the composition and operation of a virtual infrastructure (VI) for NFV content delivery. The demonstrated VI will be controlled through SDN controller. Furthermore, an infrastructure replanning mechanism will be also demonstrated.},
  eventtitle = {2017 {{Optical Fiber Communications Conference}} and {{Exhibition}} ({{OFC}})},
  file = {/Users/sy13201/Zotero/storage/94MPR69R/Hammad et al_2017_Demonstration of NFV content delivery using SDN-enabled virtual infrastructures.pdf;/Users/sy13201/Zotero/storage/QVELBZ4Y/7937278.html}
}

@inproceedings{huang_chirp_2014,
  title = {Chirp and Frequency Offset Tolerant Coherent Burst-Mode Receiver Using Directly Modulated {{DFB}} Lasers for Coherent {{PON}} Systems},
  booktitle = {2014 13th {{International Conference}} on {{Optical Communications}} and {{Networks}} ({{ICOCN}})},
  author = {Huang, Dezhao and Lau, A.P.T. and Cheng, Tee-Hiang and Lu, Chao and Yan, Shuangyi and Zhou, Lei},
  date = {2014-11},
  pages = {1--4},
  doi = {10.1109/ICOCN.2014.6987121},
  abstract = {Burst-mode receiver (BMR) is one of the key components in passive optical networks (PONs). When directly-modulated distribution feedback (DFB) lasers are used as transmitter source, the BMR needs to take additional measures to compensate the effects of the laser frequency chirp. In this paper, we design a coherent optical BMR for a directly-modulated DFB laser source with On-Off Keying (OOK) modulation. We show that by increasing the bandwidth of the low-pass filter (LPF) before analog-to-digital converter (ADC), we can receive signal almost unaffected by frequency chirp and frequency offset. By using coherent detection, we can increase the receiver sensitivity thus enlarge the signal transmission distance.},
  eventtitle = {2014 13th {{International Conference}} on {{Optical Communications}} and {{Networks}} ({{ICOCN}})},
  file = {/Users/sy13201/Zotero/storage/S6H2ZGTU/login.html},
  keywords = {ADC,Amplitude shift keying,analog-to-digital converter,analogue-digital conversion,Bandwidth,BMR,Burst mode receiver,Chirp,chirp modulation,coherent PON systems,directly-modulated distribution ack,directly-modulated laser,distributed feedback lasers,fibre lasers,frequency chirp,frequency offset tolerant coherent burst-mode receiver,laser frequency chirp,low-pass filter,low-pass filters,LPF bandwidth,Measurement by laser beam,modulated DFB lasers,on-off keying modulation,OOK modulation,optical burst switching,optical fibre networks,Optical filters,optical modulation,Optical receivers,Optical transmitters,passive optical network,Passive optical networks,receiver sensitivity,Receivers,signal transmission distance}
}

@inproceedings{ives_comparison_2019,
  ids = {ives\_comparison\_2019-1},
  title = {A {{Comparison}} of {{Impairment Abstractions}} by {{Multiple Users}} of an {{Installed Fiber Infrastructure}}},
  booktitle = {Optical {{Fiber Communication Conference}} ({{OFC}}) 2019 (2019), Paper {{M4J}}.4},
  author = {Ives, D. J. and Yan, S. and Galdino, L. and Elson, D. J. and Vaquero-Caballero, F. J. and Saavedra, G. and Wang, R. and Lavery, D. and Nejabati, R. and Bayvel, P. and Simeonidou, D. and Savory, S. J.},
  date = {2019-03-03},
  pages = {M4J.4},
  publisher = {{Optical Society of America}},
  doi = {10.1364/OFC.2019.M4J.4},
  url = {https://www.osapublishing.org/abstract.cfm?uri=OFC-2019-M4J.4},
  urldate = {2019-03-26},
  abstract = {We compare three independent impairment abstractions of an installed fibre infrastructure. Abstractions agreed to within 1.3dB despite being obtained from different nodes using different terminal equipment. Validation using a DWDM virtual topology was within 1.4dB.},
  eventtitle = {Optical {{Fiber Communication Conference}}},
  file = {/Users/sy13201/Zotero/storage/9DVF5VYN/Ives et al_2019_A Comparison of Impairment Abstractions by Multiple Users of an Installed Fiber.pdf;/Users/sy13201/Zotero/storage/5NYWTBQD/abstract.html;/Users/sy13201/Zotero/storage/6DE88JN2/8696495.html},
  langid = {english}
}

@article{kondepu_fully_2018,
  title = {Fully {{SDN}}-{{Enabled All}}-{{Optical Architecture}} for {{Data Center Virtualization}} with {{Time}} and {{Space Multiplexing}}},
  author = {Kondepu, K. and Jackson, C. and Ou, Y. and Beldachi, A. and Pagès, A. and Agraz, F. and Moscatelli, F. and Miao, W. and Kamchevska, V. and Calabretta, N. and Landi, G. and Spadaro, S. and Yan, S. and Simeonidou, D. and Nejabati, R.},
  date = {2018-07-01},
  journaltitle = {Journal of Optical Communications and Networking},
  shortjournal = {J. Opt. Commun. Netw., JOCN},
  volume = {10},
  pages = {B90-B101},
  issn = {1943-0639},
  doi = {10.1364/JOCN.10.000B90},
  url = {https://www.osapublishing.org/jocn/abstract.cfm?uri=jocn-10-7-B90},
  urldate = {2018-06-06},
  abstract = {Virtual data center (VDC) solutions provide an environment that is able to quickly scale up, and where virtual machines and network resources can be quickly added on-demand through self-service procedures. VDC providers must support multiple simultaneous tenants with isolated networks on the same physical substrate. The provider must make efficient use of its available physical resources while providing high-bandwidth and low-latency connections to tenants with a variety of VDC configurations. This paper utilizes state-of-the-art optical network elements to provide high-bandwidth optical interconnections and develop a VDC architecture to slice the network and the compute resources dynamically, to efficiently divide the physical network between tenants. We present a data center virtualization architecture with a software-defined networking controlled all-optical data plane combining optical circuit switching and a time-shared optical network. Developed network orchestration dynamically translates and provisions VDCs requests onto the optical physical layer. The experimental results show the provisioned bandwidth can be varied by adjusting the number of time slots allocated in the time-division multiplexing (TDM) network. These results lead to recommendations for provisioning TDM connections with different performance characteristics. Moreover, application-level optical switch reconfiguration time is also evaluated to fully understand the impact on application performance in VDC provision. The experimental demonstration confirmed that the developed VDC approach introduces negligible delay and complexity on the network side.},
  file = {/Users/sy13201/Zotero/storage/GUZMDMJX/abstract.html;/Users/sy13201/Zotero/storage/WJP3KY5R/abstract.html},
  langid = {english},
  number = {7}
}

@inproceedings{layec_idealist_2015,
  ids = {layec\_idealist\_2015-1},
  title = {{{IDEALIST}} Data Plane Solutions for Elastic Optical Networks},
  booktitle = {2015 {{European Conference}} on {{Networks}} and {{Communications}} ({{EuCNC}})},
  author = {Layec, P. and Dupas, A. and Nölle, M. and Fischer, J.K. and Schubert, C. and Fabrega, J.M. and Svaluto Moreolo, M. and Sambo, N. and Meloni, G. and Fresi, F. and Napoli, A. and Rafique, D. and Bohn, M. and D'Errico, A. and Rahman, T. and Hugues-Salas, E. and Yan, Y. and Yan, S. and Zervas, G. and Simeonidou, D. and Stavdas, A. and Matrakidis, C. and Orphanoudakis, T.},
  date = {2015-06},
  pages = {355--359},
  issn = {null},
  doi = {10.1109/EuCNC.2015.7194098},
  abstract = {The elastic optical networks paradigm offers a competitive solution in terms of resource utilization to cope with the ever-increasing traffic demand. Specifically, the ability to make a number of previously fixed transmission parameters tunable, for example the data rate or channel spacing, requires an evolution of the node architecture. To fully benefit from elasticity, the data plane should evolve towards a software-defined architecture. In this paper, we report the work carried out in the ICT IDEALIST project and in particular the data plane solutions towards 1Tb/s optical networks with flexgrid and flex-rate technology. Flexibility requires changes in optical cross-connect, transponder as well as in the digital layer. The consortium builds pre-commercial experimental testbeds to validate the proposed building blocks and to analyze candidate applications.},
  eventtitle = {2015 {{European Conference}} on {{Networks}} and {{Communications}} ({{EuCNC}})},
  file = {/Users/cuimeimei/Dropbox/Read/Layec et al_2015_IDEALIST data plane solutions for elastic optical networks.pdf;/Users/sy13201/Zotero/storage/2YT6G5YW/Layec et al. - 2015 - IDEALIST data plane solutions for elastic optical .pdf;/Users/sy13201/Zotero/storage/9SQXMJE7/authors.html;/Users/sy13201/Zotero/storage/I48T234S/articleDetails.html},
  keywords = {digital layer,Elastic optical network,elastic optical networks,flex-rate technology,flexgrid technology,ICT IDEALIST project,IDEALIST data plane solution,optical communication,optical cross-connect transponder,Optical fiber networks,Optical fibers,optical fibre networks,Optical filters,Optical receivers,Optical signal processing,optical switches,resource utilization,software defined architecture,telecommunication traffic,traffic demand}
}

@inproceedings{lida_liu_hardware-efcient_2020,
  title = {Hardware-{{Efficient ROADM Design}} with {{Fiber}}-{{Core Bypassing}} for {{WDM}}/{{SDM Networks}}},
  booktitle = {{{OFC}} 2020},
  author = {{Lida Liu} and {Shuangyi Yan} and {Gerald Q. Maguire Jr.} and {Yanlong Li} and {Dimitra Simeonidou}},
  date = {2020-03-10},
  location = {{San Diego, CA}},
  abstract = {A SDM/WDM ROADM is proposed with low port-count WSSs. Fiber-core bypassing reduces the number of and port-count of WSSs in the implementation. The design requires less hardware without compromising on network performance with the developed routing core and wavelength assignment algorithm.},
  eventtitle = {{{OFC}} 2020}
}

@inproceedings{lu_high_2012,
  title = {High {{Order Modulation Formats}} for {{Multi}}-{{Terabit Optical Communication Systems}}},
  booktitle = {Information {{Optoelectronics}}, {{Nanofabrication}} and {{Testing}}},
  author = {Lu, Chao and Yan, Shuangyi and Tao Lau, Alan Pak and Gao, Yuliang and Sui, Qi},
  date = {2012-11-01},
  pages = {IF3A.1},
  publisher = {{Optical Society of America}},
  url = {http://www.opticsinfobase.org/abstract.cfm?URI=IONT-2012-IF3A.1},
  urldate = {2013-01-25},
  abstract = {This paper reviews some of the recent progress in research community in increasing the spectral efficiency of optical communication systems through the use of high order modulation formats and coherent detection techniques. Some of the possible ways for moving forward will be discussed.},
  eventtitle = {Information {{Optoelectronics}}, {{Nanofabrication}} and {{Testing}}},
  file = {/Users/sy13201/Zotero/storage/DQ2AZCTI/Lu et al_2012_High Order Modulation Formats for Multi-Terabit Optical Communication Systems.pdf;/Users/sy13201/Zotero/storage/UW3FT74H/Lu et al. - 2012 - High order modulation formats for multi-Terabit op.pdf;/Users/sy13201/Zotero/storage/VBDUBFB3/abstract.html},
  keywords = {Networks,Optical communications},
  series = {{{OSA Technical Digest}} (Online)}
}

@article{luo_generation_2011,
  title = {Generation of 10-{{GHz}} Duty-Cycle Tunable Square Optical Pulse in an {{SOA}}-Based Mode-Locked Fiber Laser},
  author = {Luo, D. and Yan, S. and Xie, X. and Zhao, W.},
  date = {2011},
  journaltitle = {Laser Physics},
  volume = {21},
  pages = {1909--1913},
  issn = {1054-660X},
  doi = {10.1134/S1054660X11190224},
  url = {http://www.springerlink.com/content/343524275523n71h/abstract/},
  urldate = {2012-05-15},
  abstract = {We demonstrate the generation of 10-GHz optical square pulses by injecting a picosecond pulse train into an SOA-based mode-locked fiber laser. The novel scheme exploits nonlinear effects and gain saturation phenomenon in the semiconductor optical amplifier (SOA). This technique uses gain-compression dynamics between the input pulses and the generated ones in gain-saturated SOA to form square pulses. The center wavelength of the generated optical square pulse can be tuned from 1530 to 1570 nm by adjusting the center wavelength of the optical band pass filter (OBPF) in the SOA-based mode-locked fiber ring laser. The duty cycle of the output pulse can be tuned from 12.7 to 88.4\%, which strongly depends on the input power and intra-cavity power.},
  file = {/Users/sy13201/Zotero/storage/H8EIA47N/abstract.html;/Users/sy13201/Zotero/storage/VTMASD2H/S1054660X11190224.html},
  keywords = {Physics and Astronomy},
  number = {11}
}

@article{mayoral_control_2017,
  title = {Control Orchestration Protocol: {{Unified}} Transport {{API}} for Distributed Cloud and Network Orchestration},
  shorttitle = {Control Orchestration Protocol},
  author = {Mayoral, A. and Vilalta, R. and Muñoz, R. and Casellas, R. and Martínez, R. and Moreolo, M. S. and Fabrega, J. M. and Aguado, A. and Yan, S. and Simeonidou, D. and Gran, J. M. and López, V. and Kaczmarek, P. and Szwedowski, R. and Szyrkowiec, T. and Autenrieth, A. and Yoshikane, N. and Tsuritani, T. and Morita, I. and Shiraiwa, M. and Wada, N. and Nishihara, M. and Tanaka, T. and Takahara, T. and Rasmussen, J. C. and Yoshida, Y. and i Kitayama, K.},
  date = {2017-02},
  journaltitle = {IEEE/OSA Journal of Optical Communications and Networking},
  volume = {9},
  pages = {A216-A222},
  issn = {1943-0620},
  doi = {10.1364/JOCN.9.00A216},
  abstract = {In the context of the fifth generation of mobile technology (5G), multiple technologies will converge into a unified end-to-end system. For this purpose, software defined networking (SDN) is proposed, as the control paradigm will integrate all network segments and heterogeneous optical and wireless network technologies together with massive storage and computing infrastructures. The control orchestration protocol is presented as a unified transport application programming interface solution for joint cloud/network orchestration, allowing interworking of heterogeneous control planes to provide provisioning and recovery of quality of service (QoS)-aware end-to-end services. End-to-end QoS is guaranteed by provisioning and restoration schemes, which are proposed for optical circuit/packet switching restoration by means of signal monitoring and adaptive modulation and adaptive route control, respectively. The proposed solution is experimentally demonstrated in an international multi-partner test bed, which consists of a multi-domain transport network comprising optical circuit switching and optical packet switching domains controlled by SDN/OpenFlow and Generalized Multiprotocol Label Switching (GMPLS) control planes and a distributed cloud infrastructure. The results show the dynamic provisioning of IT and network resources and recovery capabilities of the architecture.},
  file = {/Users/sy13201/Zotero/storage/5Z3AZ3GM/Mayoral et al_2017_Control orchestration protocol.pdf;/Users/sy13201/Zotero/storage/XN84FVIL/07858126.pdf;/Users/sy13201/Zotero/storage/BRMJTZG4/7858126.html},
  keywords = {5G mobile communication,adaptive modulation,adaptive route control,application program interfaces,Cloud computing,computing infrastructures,control orchestration protocol,Control orchestration protocol,distributed cloud orchestration,dynamic provisioning,end-to-end QoS,fifth generation mobile technology,generalized multiprotocol label switching control planes,heterogeneous control planes,heterogeneous optical network technology,international multipartner test bed,joint cloud-network orchestration,multidomain transport network,multiprotocol label switching,network recovery capability,network resources,Network topology,OpenFlow control planes,optical circuit switching,optical circuit switching domains,optical circuit-packet switching restoration,Optical fiber networks,optical fibre networks,optical modulation,optical packet switching,optical packet switching domains,optical switches,Orchestration,Protocols,quality of service,quality-of-service-aware end-to-end services,routing protocols,SDN,signal monitoring,software defined networking,Software defined networking (SDN),storage infrastructures,Topology,unified end-to-end system,unified transport API,unified transport application programming interface,wireless network technology},
  number = {2}
}

@InProceedings{mayoral_lopez_de_lerma_first_2016,
  author    = {Mayoral López de Lerma, Arturo and Vilalta, Ricard and Muñoz, Raul and Casellas, Ramon and Martínez, Ricardo and Svaluto Moreolo, Michela and Fàbrega, Josep M. and Yan, Shuangyi and Aguado, Alejandro and Hugues Salas, Emilio and Peng, Shuping and Zervas, Georgios S. and Nejabati, Reza and Simeonidou, Dimitra and Gran Josa, Jose Manuel and Lopez, Victor and Gonzalez de dios, Oscar and Fernández-Palacios, Juan Pedro and Kaczmarek, Pawel and Szwedowski, Rafal and Szyrkowiec, Thomas and Autenrieth, Achim and Yoshikane, Noboru and Cao, Xiaoyuan and Tsuritani, Takehiro and Morita, Itsuro and Shiraiwa, Masaki and Wada, Naoya and Nishihara, Masato and Tanaka, Toshiki and Takahara, Tomoo and Rasmussen, Jens C. and Yoshida, Yuki and Kitayama, Ken-Ichi},
  booktitle = {OFC 2016},
  date      = {2016},
  title     = {First Experimental Demonstration of Distributed Cloud and Heterogeneous Network Orchestration with a Common {{Transport API}} for {{E2E}} Services with {{QoS}}},
  doi       = {10.1364/OFC.2016.Th1A.2},
  isbn      = {978-1-943580-07-1},
  pages     = {Th1A.2},
  publisher = {{OSA}},
  url       = {https://www.osapublishing.org/abstract.cfm?URI=OFC-2016-Th1A.2},
  urldate   = {2016-04-17},
  file      = {/Users/sy13201/Zotero/storage/BA2CM5BG/Mayoral López de Lerma et al_2016_First experimental demonstration of distributed cloud and heterogeneous network.pdf},
  langid    = {english},
}

@inproceedings{meng_field_2017,
  title = {Field {{Trial}} of a {{Novel SDN Enabled Network Restoration Utilizing In}}-{{Depth Optical Performance Monitoring Assisted Re}}-{{Planning}}},
  booktitle = {Optical {{Fiber Communication Conference}} (2017), Paper {{Th1J}}.8},
  author = {Meng, Fanchao and Ou, Yanni and Yan, Shuangyi and Nejabati, Reza and Simeonidou, Dimitra E.},
  date = {2017-03-19},
  pages = {Th1J.8},
  publisher = {{Optical Society of America}},
  doi = {10.1364/OFC.2017.Th1J.8},
  url = {https://www.osapublishing.org/abstract.cfm?uri=OFC-2017-Th1J.8},
  urldate = {2017-10-12},
  abstract = {We experimentally demonstrate a monitoring scheme utilizing both intermediate node and receiver monitoring for network re-planning. Either modulation format switching or light-path re-routing is adopted for restoration. The recovered signal performs better compared with static planning.},
  eventtitle = {Optical {{Fiber Communication Conference}}},
  file = {/Users/sy13201/Zotero/storage/JB5Q2LHF/abstract.html},
  keywords = {network optimization,Networks,Optical communications,protection and restoration},
  langid = {english}
}

@inproceedings{meng_field_2018,
  title = {Field {{Trial}} of {{Monitoring On}}-{{Demand}} at {{Intermediate}}-{{Nodes Through Bayesian Optimization}}},
  booktitle = {Optical {{Fiber Communication Conference}} (2018), Paper {{M3A}}.2},
  author = {Meng, F. and Mavromatis, A. and Bi, Y. and Yan, S. and Wang, R. and Ou, Y. and Nikolovgenis, K. and Nejabati, R. and Simeonidou, D.},
  date = {2018-03-11},
  pages = {M3A.2},
  publisher = {{Optical Society of America}},
  doi = {10.1364/OFC.2018.M3A.2},
  url = {https://www.osapublishing.org/abstract.cfm?uri=OFC-2018-M3A.2},
  urldate = {2018-03-28},
  abstract = {We demonstrate an intelligent monitoring on-demand switching strategy at network nodes based on Bayesian optimization. It is shown that our proposed method achieves identical monitoring capability as complete system exploration while saving a lot of data.},
  eventtitle = {Optical {{Fiber Communication Conference}}},
  file = {/Users/sy13201/Zotero/storage/SHW94XT3/abstract.html;/Users/sy13201/Zotero/storage/Y2XXJ63G/abstract.html},
  langid = {english}
}

@inproceedings{meng_field_2018-1,
  title = {Field {{Trial}} of {{Gaussian Process Learning}} of {{Function}}-{{Agnostic Channel Performance Under Uncertainty}}},
  booktitle = {{{OFC}} 2018},
  author = {Meng, Fanchao and Yan, Shuangyi and Nikolovgenis, Konstantinos and Bi, Yu and Ou, Yanni and Wang, Rui and Nejabati, Reza and Simeonidou, Dimitra},
  date = {2018-03},
  location = {{San Diego}},
  eventtitle = {{{OFC}} 2018}
}

@article{meng_self-learning_2019,
  ids = {meng\_self-learning\_2019-1},
  title = {Self-Learning Monitoring on-Demand Strategy for Optical Networks},
  author = {Meng, F. and Mavromatis, A. and Bi, Y. and Wang, R. and Yan, S. and Nejabati, R. and Simeonidou, D.},
  date = {2019-02},
  journaltitle = {IEEE/OSA Journal of Optical Communications and Networking},
  volume = {11},
  pages = {A144-A154},
  issn = {1943-0620},
  doi = {10.1364/JOCN.11.00A144},
  abstract = {In current dynamic optical networks with cascaded filters and amplifiers, the optical signal-to-noise ratio (OSNR) can vary significantly from channel to channel. Under such uncertainty, OSNR prediction for unestab-lished channels becomes indispensable but remains a big challenge. For protective network planning purposes such as margin threshold setting or wavelength assignment, it is desirable to evaluate the worst OSNR performance of each network link. Such exploration will unavoidably employ active monitoring probes, which may cause interruptions to the network. An efficient active monitoring strategy that optimizes the choice of probes or monitoring trials is needed. We propose a "self-learning" monitoring strategy integrated at intermediate nodes. Our method can intelligently select the channel to be monitored in order to search for the target global maxima of OSNR degradation for a specific link. Our monitoring scheme detects intermediate node OSNR in the linear regime. It is shown that our method can predict the target OSNR value with only 0.5 dB error while reducing the required monitoring data by up to 91\% compared to conventional methods.},
  file = {/Users/sy13201/Zotero/storage/JRT9T9H5/Meng et al_2019_Self-learning monitoring on-demand strategy for optical networks.pdf;/Users/sy13201/Zotero/storage/7NSPLMUS/8657333.html;/Users/sy13201/Zotero/storage/ZW5EWR5J/abstract.html},
  number = {2}
}

@inproceedings{moreolo_flexible_2014,
  title = {Flexible Optical Infrastructure for {{Ethernet}} Transport: {{Solutions}} and Enabling Technologies in the {{ICT STRAUSS}} Project},
  shorttitle = {Flexible Optical Infrastructure for {{Ethernet}} Transport},
  booktitle = {2014 {{European Conference}} on {{Networks}} and {{Communications}} ({{EuCNC}})},
  author = {Moreolo, M.Svaluto and Fabrega, J.M. and Nishihara, M. and Tanaka, T. and Takahara, T. and Rasmussen, J.C. and Yan, S. and Rofoee, B.R. and Yan, Y. and Hugues-Salas, E. and Shu, Y. and Zervas, G. and Simeonidou, D. and del Rosal, L.Fernandez and Schlosser, M. and Kitayama, K. and Ortiz, AMacho and Lopez, V. and Fernandez-Palacios, J.P.},
  date = {2014-06},
  pages = {1--5},
  doi = {10.1109/EuCNC.2014.6882649},
  abstract = {Cloud applications and the global delivery of Ethernet services require a scalable, reliable, virtualizable and cost/energy efficient optical transport infrastructure able to support data rates beyond 100 Gb/s. The ICT STRAUSS project addresses the requirement of future optical infrastructures for Ethernet transport beyond 100 Gb/s, by combining two network switching technologies, namely Optical Packet Switching (OPS) and flexible Optical Circuit Switching (OCS). In this paper, cost/energy-efficient solutions and technology enablers are presented, specifically dealing with data plane aspects, such as the design and development of sliceable bandwidth variable transponders (S-BVT), fixed-length variable-capacity OPS, flexi-grid optical switching nodes and OPS/OCS integrated interface.},
  eventtitle = {2014 {{European Conference}} on {{Networks}} and {{Communications}} ({{EuCNC}})},
  file = {/Users/sy13201/Zotero/storage/9XZRPUED/Moreolo et al_2014_Flexible optical infrastructure for Ethernet transport.pdf;/Users/sy13201/Zotero/storage/8Q2734BU/abs_all.html},
  keywords = {DMT,Ethernet,Flexi-grid,OCS,OFDM,OPS},
  options = {useprefix=true}
}

@inproceedings{moreolo_sdn-enabled_2015,
  title = {{{SDN}}-Enabled Sliceable {{BVT}} Based on Multicarrier Technology for Multi-Flow Rate/Distance and Grid Adaptation},
  booktitle = {2015 {{European Conference}} on {{Optical Communication}} ({{ECOC}})},
  author = {Moreolo, M. S. and Fabrega, J. M. and Nadal, L. and Vílchez, F. J. and Mayoral, A. and Vilalta, R. and Muñoz, R. and Casellas, R. and Martínez, R. and Nishihara, M. and Tanaka, T. and Takahara, T. and Rasmussen, J. C. and Kottke, C. and Schlosser, M. and Freund, R. and Meng, F. and Yan, S. and Zervas, G. and Simeonidou, D. and Yoshida, Y. and Kitayama, K.},
  date = {2015-09},
  pages = {1--3},
  doi = {10.1109/ECOC.2015.7341867},
  abstract = {We experimentally demonstrate multiple advanced functionalities of a cost-effective high-capacity sliceable-BVT using multicarrier technology. It is programmable, adaptive and reconfigurable by an SDN controller for efficient resource usage, enabling unique granularity, flexibility and grid adaptation, even in conventional fixed-grid networks.},
  eventtitle = {2015 {{European Conference}} on {{Optical Communication}} ({{ECOC}})},
  file = {/Users/sy13201/Zotero/storage/X5KP6QTT/Moreolo et al_2015_SDN-enabled sliceable BVT based on multicarrier technology for multi-flow.pdf;/Users/sy13201/Zotero/storage/GDE6C8K4/articleDetails.html},
  keywords = {Adaptive optics,Arrays,Bandwidth,Bit error rate,Bit rate,fixed-grid networks,multicarrier technology,multiflow distance,multiflow rate,Optical filters,Optical receivers,optical transceivers,SDN controller,SDN-enabled sliceable BVT,software defined networking}
}

@article{moreolo_sdn-enabled_2016,
  title = {{{SDN}}-{{Enabled Sliceable BVT Based}} on {{Multicarrier Technology}} for {{Multiflow Rate}} \#{{x002F}};{{Distance}} and {{Grid Adaptation}}},
  author = {Moreolo, M. Svaluto and Fabrega, J. M. and Nadal, L. and Vílchez, F. Javier and Mayoral, A. and Vilalta, R. and Muñoz, R. and Casellas, R. and Martínez, R. and Nishihara, M. and Tanaka, T. and Takahara, T. and Rasmussen, J. C. and Kottke, C. and Schlosser, M. and Freund, R. and Meng, F. and Yan, S. and Zervas, G. and Simeonidou, D. and Yoshida, Y. and Kitayama, K. I.},
  date = {2016-03},
  journaltitle = {Journal of Lightwave Technology},
  volume = {34},
  pages = {1516--1522},
  issn = {0733-8724},
  doi = {10.1109/JLT.2015.2510082},
  abstract = {We propose a sliceable bandwidth variable transceiver (S-BVT) architecture suitable for metro/regional elastic networks and highly scalable data center applications. It adopts multicarrier modulation, either OFDM or DMT, and a cost-effective optoelectronic front-end. The high-capacity S-BVT is programmable, adaptive, and reconfigurable by an SDN controller for efficient resource usage, enabling unique granularity, flexibility, and grid adaptation, even in the conventional fixed-grid networks. We experimentally demonstrate its multiple advanced functionalities in a four-node photonic mesh network. This includes SDN-enabled rate/distance adaptive multiflow generation and routing/switching, slice-ability, flexibility, and adaptability for the mitigation of spectrum fragmentation, as well as for a soft migration toward the flexi-grid paradigm.},
  file = {/Users/sy13201/Zotero/storage/4IWXCI25/Moreolo et al_2016_SDN-Enabled Sliceable BVT Based on Multicarrier Technology for Multiflow Rate.pdf;/Users/sy13201/Zotero/storage/RWU673ZI/Moreolo et al_2016_SDN-Enabled Sliceable BVT Based on Multicarrier Technology for Multiflow Rate.pdf;/Users/sy13201/Zotero/storage/9JZG5Q6Q/abs_all.html;/Users/sy13201/Zotero/storage/GEQZXSS5/abs_all.html},
  keywords = {Adaptive bit/power loading,Adaptive optics,Bandwidth,conventional fixed-grid networks,cost-effective optoelectronic front-end,Digital signal processing,DMT,flexi-grid networks,four-node photonic mesh network,inverse multiplexing,metro elastic networks,multicarrier modulation,OFDM,OFDM modulation,Optical control,Optical filters,optical modulation,Optical receivers,optical routing,optical switches,optical switching,optical transceivers,optoelectronic devices,regional elastic networks,SDN controller,SDN-enabled distance adaptive multiflow generation,SDN-enabled rate adaptive multiflow generation,SDN-enabled sliceable BVT based multicarrier technology,Signal to noise ratio,sliceable bandwidth variable transceiver (S-BVT),sliceable bandwidth variable transceiver architecture,software defined networking,Software-defined networking,Transceivers,WDM networks},
  number = {6}
}

@inproceedings{ou_demonstration_2015,
  title = {Demonstration of Optical Virtualize-Able Transceiver Using Extended {{OpenFlow}} Control},
  booktitle = {2015 {{European Conference}} on {{Optical Communication}} ({{ECOC}})},
  author = {Ou, Y. and Yan, S. and Guo, B. and Peng, S. and Zervas, G. and Nejabati, R. and Simeonidou, D.},
  date = {2015-09},
  pages = {1--3},
  doi = {10.1109/ECOC.2015.7341868},
  abstract = {A feasible optical virtualize-able transceiver is proposed to support virtual optical networks by creating multiple co-existing virtual transceivers controlled by SDN. This solution is experimentally demonstrated, showing on-demand selection of subcarriers, channel spacing and modulation formats.},
  eventtitle = {2015 {{European Conference}} on {{Optical Communication}} ({{ECOC}})},
  file = {/Users/sy13201/Zotero/storage/3FGE3HR9/Ou et al_2015_Demonstration of optical virtualize-able transceiver using extended OpenFlow.pdf;/Users/sy13201/Zotero/storage/6BWD2I9K/articleDetails.html},
  keywords = {channel spacing,extended OpenFlow control,Hardware,modulation formats,multiple coexisting virtual transceivers,Optical fiber networks,optical modulation,optical transceivers,optical virtualize-able transceiver,Ports (Computers),SDN,software defined networking,subcarriers,Transceivers,virtual optical networks,Virtualization}
}

@article{ou_demonstration_2016,
  title = {Demonstration of {{Virtualizeable}} and {{Software}}-{{Defined Optical Transceiver}}},
  author = {Ou, Y. and Yan, S. and Hammad, A. and Guo, B. and Peng, S. and Nejabati, R. and Simeonidou, D.},
  date = {2016-04},
  journaltitle = {Journal of Lightwave Technology},
  volume = {34},
  pages = {1916--1924},
  issn = {0733-8724},
  doi = {10.1109/JLT.2015.2510819},
  abstract = {In order to serve the future high-performance network-based Internet applications, optical network virtualization is proposed to offer each application type a dedicated virtual optical network (VON). Virtualizeable bandwidth variable transceiver (V-BVT) is a key enabler in supporting the creation of multiple VONs. In this paper, we present a feasible V-BVT architecture that can be a part of a software-defined optical network. The proposed V-BVT has a novelty to offer independent operation, control, and management abilities to the clients or higher level network controllers. In addition, a specific V-BVT virtualization algorithm is proposed, in order to enable the efficient creation of multiple coexisting, but independent virtual transceivers that share the same V-BVT physical resources. The virtual transceiver can provide specific bit rate, subcarrier, modulation format, and a corresponding baud rate to each VON, based on the requirement of the VON demand, V-BVT resources availability, and optical network status. We further realize the proposed V-VBT architecture on an experimental platform with a software-defined network controller. The V-BVT resource allocation through the proposed virtualization algorithm is also performed using the extended OpenFlow protocol. The proposed and experimentally demonstrated V-BVT achieves independence in virtual transceivers control and management in the control plane, while maintaining the coexisting and isolation features in the physical layer.},
  file = {/Users/sy13201/Zotero/storage/SA54ZKTA/Ou et al_2016_Demonstration of Virtualizeable and Software-Defined Optical Transceiver.pdf;/Users/sy13201/Zotero/storage/XBN2GUPK/abs_all.html},
  keywords = {Bandwidth,Bandwidth Variable Transceiver,Bit rate,high-performance network-based Internet applications,Internet,modulation format,OpenFlow,Optical control,Optical fiber networks,Optical filters,optical modulation,Optical Transceiver Virtualization,optical transceivers,SDN,software defined networking,software-defined network controller,software-defined optical network,software-defined optical transceiver,Transceivers,V-BVT virtualization algorithm,virtual optical network,virtualisation,Virtualization,virtualizeable bandwidth variable transceiver},
  number = {8}
}

@inproceedings{ou_field-trial_2018,
  title = {Field-{{Trial}} of {{Machine Learning}}-{{Assisted Quantum Key Distribution}} ({{QKD}}) {{Networking}} with {{SDN}}},
  booktitle = {2018 {{European Conference}} on {{Optical Communication}} ({{ECOC}})},
  author = {Ou, Y. and Hugues-Salas, E. and Ntavou, F. and Wang, R. and Bi, Y. and Yan, S. and Kanellos, G. and Nejabati, R. and Simeonidou, D.},
  date = {2018-09},
  pages = {1--3},
  doi = {10.1109/ECOC.2018.8535497},
  abstract = {We demonstrated, for the first time, a machine-learning method to assist the coexistence between quantum and classical communication channels. Software-defined networking was used to successfully enable the key generation and transmission over a city and campus network.},
  eventtitle = {2018 {{European Conference}} on {{Optical Communication}} ({{ECOC}})},
  file = {/Users/sy13201/Zotero/storage/UQ8D5DD9/Ou et al_2018_Field-Trial of Machine Learning-Assisted Quantum Key Distribution (QKD).pdf;/Users/sy13201/Zotero/storage/7I8LJYTX/8535497.html}
}

@InProceedings{ou_optical_2016,
  author    = {Ou, Yanni and Aguado, Alejandro and Meng, Fanchao and Yan, Shuangyi and Guo, Bingli and Nejabati, Reza and Simeonidou, Dimitra},
  booktitle = {OFC 2016},
  date      = {2016},
  title     = {Optical {{Network Virtualization}} Using {{Multi}}-Technology {{Monitoring}} and {{Optical Virtualize}}-Able {{Transceiver}}},
  doi       = {10.1364/OFC.2016.W3F.7},
  isbn      = {978-1-943580-07-1},
  pages     = {W3F.7},
  publisher = {{OSA}},
  url       = {https://www.osapublishing.org/abstract.cfm?URI=OFC-2016-W3F.7},
  urldate   = {2016-04-17},
  langid    = {english},
}

@article{rancano_demonstration_2015,
  title = {Demonstration of {{Space}}-to-{{Wavelength Conversion}} in {{SDM Networks}}},
  author = {Rancano, V.J.F and Jain, S. and May-Smith, T.C. and Hugues-Salas, E. and Yan, S. and Zervas, G. and Simeonidou, D. and Petropoulos, P. and Richardson, D.J.},
  date = {2015},
  journaltitle = {IEEE Photonics Technology Letters},
  volume = {PP},
  pages = {1--1},
  issn = {1041-1135},
  doi = {10.1109/LPT.2015.2393435},
  abstract = {A scheme for the conversion of spatially-multiplexed channels to a wavelength superchannel is presented and characterized. The viability of deployment of this scheme at network nodes located at the boundaries between spatialdivision- multiplexed (SDM) and standard single mode fiber (SSMF) wavelength division multiplexed (WDM) networks is demonstrated.},
  file = {/Users/sy13201/Zotero/storage/CAQZXDXB/Rancano et al_2015_Demonstration of Space-to-Wavelength Conversion in SDM Networks.pdf;/Users/sy13201/Zotero/storage/3A8JNXSH/articleDetails.html;/Users/sy13201/Zotero/storage/PW6K6E3V/login.html},
  keywords = {Arrayed waveguide gratings,Nonlinear optics,Optical communications,Optical fiber amplifiers,Optical fiber networks,Optical noise,Optical wavelength conversion,Signal to noise ratio,Spatial division multiplexing},
  number = {99}
}

@InProceedings{s._yan_demonstration_2016,
  author     = {{S. Yan} and {E. Hugues-Salas} and {A. Hammad} and {Y. Yan} and {G. Saridis} and {S. Bidkar} and {R. Nejabati} and {D. Simeonidou} and {A. Dupas} and {P. Layec}},
  booktitle  = {ECOC 2016},
  date       = {2016-09-18},
  title      = {Demonstration of {{Bandwidth Maximization}} between {{Flexi}}/{{Fixed Grid Optical Networks}} with {{Real}}-{{Time BVTs}}},
  eventtitle = {2016 {{ECOC}}},
  location   = {{Düsseldorf, Germany}},
  abstract   = {Real-Time SDN-based BVT enables baud-rate tunability to combat the filtering effect of the legacy filters for interoperability between fixed-grid/flexigrid. Based on the passed filters and link-distance, SDN controller configures BVTs to maximize the link capacity.},
}

@InProceedings{s._yan_first_2014,
  author     = {{S. Yan} and {E. Hugues-Salas} and {V. J. F. Rancaňo} and {Y. Shu} and {G. Saridis} and {B. R. Rofoee} and {Y, Yan} and {A. Peters} and {S. Jain} and {T. May-Smith} and {P. Petropoulos} and {D. Richardson} and {G. Zervas} and {D. Simeonidou}},
  booktitle  = {ECOC 2014},
  date       = {2014-09-25},
  title      = {First {{Demonstration}} of {{All}}-{{Optical Programmable SDM}}/{{TDM Intra Data Centre}} and {{WDM Inter}}-{{DCN Communication}}},
  eventtitle = {{{ECOC2014}}},
  location   = {{Cannes}},
  pages      = {PD 1.2},
  abstract   = {We successfully demonstrate a flat-structured DCN powered by large-port-count fibre-switchbased OCS, PLZT-switch enabled TDM and MEFs supported SDM. The inter-DCN ToR-to-ToR direct
optical connections are setup through metro/core networks using all-optical SDM/WDM converters.},
  file       = {/Users/sy13201/Zotero/storage/7MP7CSSI/ECOC2014_0899.pdf},
}

@inproceedings{saridis_dorios_2015,
  title = {{{DORIOS}}: {{Demonstration}} of an All-Optical Distributed {{CPU}}, Memory, Storage Intra {{DCN}} Interconnect},
  shorttitle = {{{DORIOS}}},
  booktitle = {Optical {{Fiber Communications Conference}} and {{Exhibition}} ({{OFC}}), 2015},
  author = {Saridis, G. M. and Hugues-Salas, E. and Yan, Y. and Yan, S. and Poole, S. and Zervas, G. and Simeonidou, D.},
  date = {2015-03},
  pages = {1--3},
  doi = {10.1364/OFC.2015.W1D.2},
  abstract = {We show an all-optical ultra-low latency server-to-remote memory/storage data center interconnection, exploiting programmable, flexible, bi-directional and data-rate transparent 4×16 Spectrum Selective Switches and supporting elastic WDM/TDM services using fast nanosecond tunable lasers.},
  eventtitle = {Optical {{Fiber Communications Conference}} and {{Exhibition}} ({{OFC}}), 2015},
  file = {/Users/sy13201/Zotero/storage/E86X2PQJ/Saridis et al_2015_DORIOS.pdf;/Users/sy13201/Zotero/storage/NZP7MD2G/Saridis et al_2015_DORIOS.pdf;/Users/sy13201/Zotero/storage/SFKA2SW9/Saridis et al_2015_DORIOS.pdf;/Users/sy13201/Zotero/storage/24DUZ8P2/7121899.html;/Users/sy13201/Zotero/storage/JQZKGS93/articleDetails.html;/Users/sy13201/Zotero/storage/KCF92K5F/articleDetails.html},
  keywords = {all-optical distributed CPU,computer centres,data center networks,Decision support systems,DORIOS,elastic TDM services,elastic WDM services,fast nanosecond tunable lasers,high-speed optical techniques,Integrated optics,integrated optoelectronics,intra DCN interconnect,optical communication equipment,Optical fiber devices,Optical fibers,optical interconnections,optical storage,optical switches,programmable flexible bidirectional data rate transparent spectrum selective switches,Random access memory,Servers,time division multiplexing,Time Division Multiplexing,ultra-low latency server-to-remote memory data center interconnection,ultra-low latency server-to-remote storage data center interconnection,Wavelength Division Multiplexing}
}

@inproceedings{shu_evaluation_2015,
  title = {Evaluation of Function-Topology Programmable ({{FTP}}) Optical Packet/Circuit Switched Data Centre Interconnects},
  booktitle = {2015 {{European Conference}} on {{Optical Communication}} ({{ECOC}})},
  author = {Shu, Y. and Peng, S. and Yan, Y. and Yan, S. and Hugues-salas, E. and Zervas, G. and Simeonidou, D.},
  date = {2015-09},
  pages = {1--3},
  doi = {10.1109/ECOC.2015.7341871},
  abstract = {An adaptive optical data center network architecture is, for the first time, proposed and simulated. Data center traffic loads are efficiently accommodated by FTP solution, supported by synthetic optical packet/circuit switching scheme and dynamic function-topology management.},
  eventtitle = {2015 {{European Conference}} on {{Optical Communication}} ({{ECOC}})},
  file = {/Users/sy13201/Zotero/storage/PPFBW27C/Shu et al_2015_Evaluation of function-topology programmable (FTP) optical packet-circuit.pdf;/Users/sy13201/Zotero/storage/R7I7QFPC/Shu et al_2015_Evaluation of function-topology programmable (FTP) optical packet-circuit.pdf;/Users/sy13201/Zotero/storage/ZBXKNSLA/Shu et al. - 2015 - Evaluation of function-topology programmable (FTP).pdf;/Users/sy13201/Zotero/storage/2V5QRVSL/7341871.html;/Users/sy13201/Zotero/storage/GD8WDGMS/articleDetails.html;/Users/sy13201/Zotero/storage/MM7VTPZ6/articleDetails.html},
  keywords = {adaptive optical data center network architecture,computer centres,data center traffic loads,dynamic function-topology management,FTP solution,function-topology programmable,Network topology,Optical buffering,optical interconnections,Optical interconnections,optical packet switching,Optical packet switching,optical packet-circuit switched data centre interconnects,optical switches,Optical switches,packet switching,synthetic optical packet-circuit switching scheme,Topology}
}

@inproceedings{shu_programmable_2014,
  title = {Programmable Optical Packet/Circuit Switched Data Centre Interconnects: {{Traffic}} Modeling and Evaluation},
  shorttitle = {Programmable Optical Packet/Circuit Switched Data Centre Interconnects},
  booktitle = {2014 {{The European Conference}} on {{Optical Communication}} ({{ECOC}})},
  author = {Shu, Y. and Zervas, G. and Yan, Y. and Peng, S. and Yan, S. and Hugues-salas, E. and Simeonidou, D.},
  date = {2014-09},
  pages = {1--3},
  doi = {10.1109/ECOC.2014.6964128},
  abstract = {A programmable all-optical data center network architecture with great scalability and flexibility is proposed and evaluated by a statistic data center traffic model to obtain the best utilization efficiency for optical packet/circuit switched network.},
  eventtitle = {2014 {{The European Conference}} on {{Optical Communication}} ({{ECOC}})},
  file = {/Users/sy13201/Zotero/storage/GB3FT6B9/Shu et al_2014_Programmable optical packet-circuit switched data centre interconnects.pdf;/Users/sy13201/Zotero/storage/HHQN988Z/Shu et al_2014_Programmable optical packet-circuit switched data centre interconnects.pdf;/Users/sy13201/Zotero/storage/756QGRB3/articleDetails.html;/Users/sy13201/Zotero/storage/GNZ9772T/abs_all.html},
  keywords = {computer centres,Flexibility,Optical fiber networks,Optical fibers,optical interconnections,optical packet switching,optical packet/circuit switched network,optical switches,packet switching,programmable all-optical data center network architecture,programmable circuits,Scalability,Servers,statistic data center traffic model,traffic}
}

@article{shu_programmable_2018,
  title = {Programmable {{OPS}}/{{OCS}} Hybrid Data Centre Network},
  author = {Shu, Yi and Yan, Shuangyi and Jackon, Chris and Kondepu, Koteswararao and Salas, Emilio H. and Yan, Yan and Nejabati, Reza and Simeonidou, Dimitra},
  date = {2018-02-01},
  journaltitle = {Optical Fiber Technology},
  shortjournal = {Optical Fiber Technology},
  issn = {1068-5200},
  doi = {10.1016/j.yofte.2018.01.017},
  url = {http://www.sciencedirect.com/science/article/pii/S1068520017303553},
  urldate = {2018-02-22},
  abstract = {On the basis of profound understanding of data center (DC) traffic demands and optical switching technologies, we present a hybrid optical network design for future data center network (DCN). Such design integrates optical circuit switching (OCS) and optical packet switching (OPS) schemes via hybrid Top-of-the-Rack (ToR) switches which provide flexible function-switchover between different traffic patterns in the DCN. Simulations of network behaviors under such DC traffic loads indicate that the proposed OPS/OCS DCN can effectively improve the network performance. Moreover, via a preliminary analysis of OCS and OPS network configurations, the construction of hybrid DCN is also proved as the most cost- and energy-efficient way for DCN upgrading while offering a promised quality of service. An experimental demonstration shows a complete implementation of data center virtualization in the proposed hybrid data center network.},
  file = {/Users/sy13201/Zotero/storage/75KLPBMN/S1068520017303553.html}
}

@article{shuangyi_hardware-programmable_2016,
  title = {Hardware-Programmable {{Optical Networks}} ({{Invited}})},
  author = {Shuangyi, Yan and Emilio, Hugues-Salas and Yanni, Ou and Reza, Nejabati and Dimitra, Simeonidou},
  date = {2016-10},
  journaltitle = {SCIENCE CHINA Information Sciences},
  volume = {59},
  pages = {-},
  doi = {10.1007/s11432-016-0358-0},
  url = {http://engine.scichina.com/publisher/Science China Press/journal/SCIENCE CHINA Information Sciences/null/null/10.1007/s11432-016-0358-0},
  number = {10}
}

@inproceedings{shuangyi_yan_data-driven_2018,
  title = {Data-Driven Network Analytics and Network Optimisation in {{SDN}}-Based Programmable Optical Networks},
  booktitle = {{{ONDM}} 2018},
  author = {{Shuangyi Yan} and {Reza Nejabati} and {Dimitra Simeonidou}},
  date = {2018-05-15},
  pages = {234--238},
  location = {{Dublin}},
  abstract = {5G, IoT and other emerging network applications drive the future optical network to be more flexible and dynamic. Fully awareness of current network status is critical for better network programming in short timescale. In this paper, the centralized network database with network monitoring data and network configuration information enables network analytics application to support the future dynamic and programmable optical network.},
  eventtitle = {Optical {{Network Design}} and {{Modelling}}}
}

@InProceedings{shuangyi_yan_demonstration_2014,
  author     = {{Shuangyi Yan} and {Yan Yan} and {B.R.Rofoee} and {Yi Shu} and {Emilio Hugues-Salas} and {G.Zervas} and {Dimitra Simeonidou}},
  booktitle  = {ECOC 2014},
  date       = {2014-09},
  title      = {Demonstration of {{Real}}-{{Time Ethernet}} to {{Reconfigurable}} {{Superchannel Data Transport}} over {{Elastic Optical Network}}},
  eventtitle = {{{ECOC}} 2014},
  location   = {{Cannes, France}},
  pages      = {Mo.4.2.3},
  file       = {/Users/sy13201/Zotero/storage/GBX5VH66/Shuangyi Yan et al_Monday_Demonstration of Real-Time Ethernet to Reconfigurable Superchannel Data.pdf},
}

@inproceedings{shuangyi_yan_demonstration_2017,
  title = {Demonstration of {{Real}}-{{Time Modulation}}-{{Adaptable Transmitter}}},
  booktitle = {{{ECOC}} 2017},
  author = {{Shuangyi Yan} and {Arash Farhadi Beldachi} and {Fengchen Qian} and {Koteswararao Kondepu} and {Yan Yan} and {Chris Jackson} and {Reza Nejabati} and {Dimitra Simeonidou}},
  date = {2017-09-21},
  pages = {TH.1.A},
  location = {{Gothenburg}},
  abstract = {e demonstrate a 26 Gbaud real-time quick-reconfigurable 16QAM/QPSK-adaptable trans- mitter. The modulation format can be switched in less than a second by an RMAT agent. The FPGA- driven reconfigurable transmitter can work as a generic edge-node interface for traffic aggregation.},
  eventtitle = {{{ECOC}} 2017},
  file = {/Users/sy13201/Zotero/storage/YI5GNMNY/ECOC2017_Submission_revision.pdf}
}

@inproceedings{shuangyi_yan_field_2017,
  title = {Field Trial of {{Machine}}-{{Learning}}-Assisted and {{SDN}}-Based {{Optical Network Planning}} with {{Network}}-{{Scale Monitoring Database}}},
  booktitle = {{{ECOC}} 2017},
  author = {{Shuangyi Yan} and {N. Khan Khan} and {Alex Mavromatis} and {Dimitrios Gkounis} and {Qirui Fan} and {Foteini  Ntavou} and {Konstantinos Nikolovgenis} and {Changjian Guo} and {Fanchao Meng} and {Emilio Hugues Salas} and {Chao Lu} and {Alan Pak Tau Lau} and {Reza Nejabati} and {Dimitra Simeonidou}},
  date = {2017-09-21},
  pages = {TH.PDP.B4},
  publisher = {{ECOC preceeding}},
  location = {{Gothenburg}},
  abstract = {An SDN based network planning framework utilizing machine-learning techniques, network configuration and monitoring database is implemented over an optical field-trial testbed comprised of 436.4-km fibre. Adaption of the spectral efficiency utilising probabilistic-shaping BVT based on link performance prediction is demonstrated.},
  eventtitle = {{{ECOC}} 2017},
  file = {/Users/sy13201/Zotero/storage/KKZKN6YY/ECOC_PDP_2017_Final.pdf}
}

@article{shuangyi_yan_multi-layer_2017,
  title = {Multi-{{Layer Network Analytics}} with {{SDN}}-Based {{Monitoring Framework}} [{{Invited}}]},
  author = {{Shuangyi Yan} and {Alejandro Aguado} and {Yanni Ou} and {Rui Wang} and {Reza Nejabati} and {Dimitra Simeonidou}},
  date = {2017-02},
  journaltitle = {Journal of Optical Communications and Networking},
  volume = {9},
  pages = {A271-A279},
  file = {/Users/sy13201/Zotero/storage/MXRVKRFT/Shuangyi Yan et al_2017_Multi-Layer Network Analytics with SDN-based Monitoring Framework [Invited].pdf},
  number = {2}
}

@InProceedings{shuangyi_yan_simple_2017,
  author     = {{Shuangyi Yan} and {Chao Lu} and {Alan Pak Tau Lau} and {Reza Nejabati} and {Dimitra Simeonidou}},
  booktitle  = {ACP 2017},
  date       = {2017-11-10},
  title      = {Simple {{Intradyne Receiver}} with {{Time}}-Switched {{Phase Diversity}} for {{Optical Interconnects}}},
  eventtitle = {{{ACP}}},
  location   = {{Guangzhou, China}},
  pages      = {M2B.4},
  abstract   = {A time-switched phase-diversity intradyne coherent receiver is proposed based on an 180°optical hybrid, which requires only half hardware than a traditional coherent receiver. Transmission of 10 Gbaud QPSK signals over 20km SMF is demonstrated successfully.},
}

@inproceedings{wang_coordinated_2018,
  title = {Coordinated {{Fibre Span Power Optimisation}} and {{ROADM Input Power Management Strategy}} for {{Optical Networks}}},
  booktitle = {2018 {{European Conference}} on {{Optical Communication}} ({{ECOC}})},
  author = {Wang, R. and Bi, Y. and Ou, Y. and Hugues-Salas, E. and Meng, F. and Yan, S. and Nejabati, R. and Simeonidou, D.},
  date = {2018-09},
  pages = {1--3},
  doi = {10.1109/ECOC.2018.8535420},
  abstract = {A coordinated optical power optimisation strategy over per-fibre-span and ROADMs is proposed to increase the network throughput. The simulation shows the strategy can improve network throughput by 15\%. The experiment demonstration verifies 0.7 dB SNR improvement per lightpath.},
  eventtitle = {2018 {{European Conference}} on {{Optical Communication}} ({{ECOC}})},
  file = {/Users/sy13201/Zotero/storage/ZFKMR5WC/Wang et al_2018_Coordinated Fibre Span Power Optimisation and ROADM Input Power Management.pdf;/Users/sy13201/Zotero/storage/FFDJHFPW/8535420.html}
}

@inproceedings{wang_hybrid_2020,
  title = {Hybrid {{Learning Assisted Abstraction}} for {{Service Performance Assessment Over Multi}}-{{Domain Optical Networks}}},
  booktitle = {{{OFC}} 2020},
  author = {Wang, Rui and Chen, Xi and Gao, Zhengguang and Yan, Shuangyi and Nejabati, Reza and Simeonidou, Dimitra},
  date = {2020},
  pages = {3},
  location = {{San Diego, CA}},
  abstract = {This paper demonstrates the field-trial validation for a novel machine learning-assisted lightpath abstraction strategy in multi-domain optical network scenarios. The proposed abstraction framework shows high accuracy for dynamic optical networks with 0.44 dB estimation error.},
  eventtitle = {{{OFC}} 2020},
  file = {/Users/sy13201/Zotero/storage/9EMADUN3/Wang et al. - 2020 - Hybrid Learning Assisted Abstraction for Service P.pdf},
  langid = {english}
}

@InProceedings{xi_chen_k-means_2020,
  author     = {{Xi Chen} and {Shuangyi Yan} and {Ming Tang} and {Songnian Fu} and {Deming Liu} and {Dimitra Simeonidou}},
  booktitle  = {OFC 2020},
  date       = {2020-03-10},
  title      = {K-Means Assisted Adaptively Partitioned Entropy Loading for {{FBMC}}/{{OQAM}} System},
  eventtitle = {{{OFC}} 2020},
  location   = {{San Diego, CA}},
  abstract   = {We adopted K-means clustering to efficiently partition the subcarriers to reduce the complexity of PS-QAM on FBMC/OQAM system using KK receiver. The net data rate of 100 Gb/s is achieved after 125 km transmission.},
}

@inproceedings{yan_100g_2015,
  title = {{{100G}} beyond {{Ethernet}} Transport for Inter- and Intra-{{DCN}} Communication with Solutions and Optical Enabling Technologies in the {{ICT STRAUSS}} Project},
  booktitle = {2015 {{European Conference}} on {{Networks}} and {{Communications}} ({{EuCNC}})},
  author = {Yan, S. and Peng, S. and Yan, Y. and Rofoee, B. R. and Shu, Y. and Hugues-Salas, E. and Zervas, G. and Simeonidou, D. and Moreolo, M. Svaluto and Fàbrega, J. M. and Nadal, L. and Yoshida, Y. and Argibay-Losada, P. J. and Kitayama, K. and Nishihara, M. and Okabe, R. and Tanaka, T. and Takahara, T. and Rasmussen, J. C. and Kottke, C. and Schlosser, M. and Arribas, F. Jimenez and López, V.},
  date = {2015-06},
  pages = {350--354},
  location = {{Paris, France}},
  doi = {10.1109/EuCNC.2015.7194097},
  abstract = {A multi-domain optical infrastructure with end-to-end Ethernet transport capability can deliver Ethernet services over a large scale and provide a promising solution for inter data center networks (DCN) communication. The already existed metro and core networks should be evolved both in data plane and control plane towards to support the heterogeneous and dynamic Ethernet traffic environment. In this paper, we report the work carried out in the ICT STRAUSS project to provide Ethernet connections for intra-DCN and inter-DCN over metro and core networks. The key technologies for intra- and inter- DCN communications are reported with experimental validation.},
  eventtitle = {2015 {{European Conference}} on {{Networks}} and {{Communications}} ({{EuCNC}})},
  file = {/Users/sy13201/Zotero/storage/UET6DUDU/Yan et al_2015_100G beyond Ethernet transport for inter- and intra-DCN communication with.pdf;/Users/sy13201/Zotero/storage/TBJXVGFU/articleDetails.html},
  keywords = {control plane,core network,Data Center Network,data plane,dynamic Ethernet traffic environment,Ethernet connection,Ethernet service,Ethernet transport capability,heterogeneous Ethernet traffic environment,ICT STRAUSS Project,Integrated optics,interdata center network communication,intraDCN communication,JOCN,Metro network,multidomain optical infrastructure,Optical attenuators,optical communication,Optical fiber networks,Optical fibers,optical fibre LAN,optical interconnections,optical packet switching,optical switches,telecommunication traffic}
}

@article{yan_40-ghz_2008,
  title = {40-{{GHz}} Wavelength Tunable Mode-Locked {{SOA}}-Based Fiber Laser with 40-Nm Tuning Range},
  author = {Yan, Shuangyi and Zhang, Jianguo and Zhao, Wei},
  date = {2008-09-01},
  journaltitle = {Chinese Optics Letters},
  shortjournal = {Chin. Opt. Lett.},
  volume = {6},
  pages = {676--678},
  url = {http://col.osa.org/abstract.cfm?URI=col-6-9-676},
  urldate = {2013-01-07},
  abstract = {A 40-GHz wavelength tunable mode-locked fiber ring laser based on cross-gain modulation in a semiconductor optical amplifier (SOA) is presented. Pulse trains with a pulse width of 10.5 ps at 40-GHz repetition frequency are obtained. The laser operates with almost 40-nm tuning range. The relationship between the key laser parameters and the output pulse characteristics is analyzed experimentally.},
  file = {/Users/sy13201/Zotero/storage/5XF6DZNN/Yan et al_2008_40-GHz wavelength tunable mode-locked SOA-based fiber laser with 40-nm tuning.pdf},
  keywords = {Lasers and laser optics,Lasers; injection-locked,Lasers; ring,Lasers; tunable,Mode-locked lasers},
  number = {9}
}

@patent{yan_64qam_2014,
  title = {64qam Signal Generation Method and System},
  author = {YAN, Shuangyi and Lv, Chao and LIU, Botao and Liu, Lei},
  date = {2014-09-04},
  url = {http://www.google.com/patents/WO2014131165A1},
  urldate = {2014-11-10},
  abstract = {The present invention provides a 64QAM signal generation method and system. The method comprises: a double-drive IQ modulator receiving input optical signals, dividing the input optical signals into a first input optical signal and a second input optical signal, inputting the first input optical signal into a first sub-modulator on an I-arm, and inputting the second input optical signal into a second sub-modulator on a Q-arm; the first sub-modulator receiving a first two-level drive signal and a first four-level drive signal, and based on the two signals, modulating the first input optical signal into a first 8-order amplitude phase modulating signal and outputting the first 8-order amplitude phase modulating signal; the second sub-modulator receiving a second two-level drive signal and a second four-level drive signal, and based on the two signals, modulating the second input optical signal into a second 8-order amplitude phase modulating signal and outputting the second 8-order amplitude phase modulating signal; and combining the first 8-order amplitude phase modulating signal and the second Q-arm 8-order amplitude phase modulating signal to generate a 64QAM signal. The implementing solution of the present invention is simple and has a low cost.},
  holder = {{Huawei Technologies Co., Ltd.,}},
  number = {WO2014131165 A1},
  type = {patent}
}

@article{yan_all-optical_2016,
  title = {All-{{Optical Programmable Disaggregated Data Centre Network Realized}} by {{FPGA}}-{{Based Switch}} and {{Interface Card}}},
  author = {Yan, Y. and Saridis, G. M. and Shu, Y. and Rofoee, B. R. and Yan, S. and Arslan, M. and Bradley, T. and Wheeler, N. V. and Wong, N. H. L. and Poletti, F. and Petrovich, M. N. and Richardson, D. J. and Poole, S. and Zervas, G. and Simeonidou, D.},
  date = {2016-04},
  journaltitle = {Journal of Lightwave Technology},
  volume = {34},
  pages = {1925--1932},
  issn = {0733-8724},
  doi = {10.1109/JLT.2016.2518492},
  abstract = {This paper reports an FPGA-based switch and interface card (SIC) and its application scenario in an all-optical, programmable disaggregated data center network (DCN). Our novel SIC is designed and implemented to replace traditional optical network interface cards, plugged into the server directly, supporting optical packet switching (OPS)/optical circuit switching (OCS) or time division multiplexing (TDM)/wavelength division multiplexing (WDM) traffic on demand. Placing the SIC in each server/blade, we eliminate electronics from the top of rack (ToR) switch by pushing all the functionality on each blade while enabling direct intrarack blade-to-blade communication to deliver ultralow chip-to-chip latency. We demonstrate the disaggregated DCN architecture scenarios along with all-optical dimension-programmable N × M spectrum selective Switches (SSS) and an architecture-on-demand (AoD) optical backplane. OPS and OCS complement each other as do TDM and WDM, which can support variable traffic flows. A flat disaggregated DCN architecture is realized by connecting the optical ToR switches directly to either an optical top of cluster switch or the intracluster AoD optical backplane, while clusters are further interconnected to an intercluster AoD for scaling out.},
  file = {/Users/sy13201/Zotero/storage/JDQN3I5G/Yan et al_2016_All-Optical Programmable Disaggregated Data Centre Network Realized by.pdf;/Users/sy13201/Zotero/storage/C96A794F/articleDetails.html},
  keywords = {all-optical dimension-programmable N × M spectrum selective switches,all-optical programmable disaggregated data centre network,architecture-on-demand optical backplane,Blades,chip-to-chip latency,circuit switching,computer centres,direct intrarack blade-to-blade communication,Disaggregated data center networking,field programmable gate arrays,flat disaggregated DCN architecture,FPGA-based,FPGA-based switch and interface card,intercluster AoD optical backplane,intracluster AoD optical backplane,network interfaces,OCS,OPS,optical backplanes,optical circuit switching,Optical Circuit Switching,optical interconnections,Optical interconnections,optical network interface card,Optical Network Interface Card,optical packet switching,Optical packet switching,optical switches,Optical switches,optical top of cluster switch,optical ToR switches,packet switching,server,Servers,SIC,Silicon carbide,SSS,TDM,telecommunication traffic,time division multiplexing,Time Division Multiplexing,time division multiplexing traffic on demand,top of rack switch,traditional optical network interface cards,traffic flow,wavelength division multiplexing,Wavelength Division Multiplexing,wavelength division multiplexing traffic on demand,WDM},
  number = {8}
}

@article{yan_archon_2015,
  title = {Archon: {{A Function Programmable Optical Interconnect Architecture}} for {{Transparent Intra}} and {{Inter Data Center SDM}}/{{TDM}}/{{WDM Networking}}},
  shorttitle = {Archon},
  author = {Yan, S. and Hugues-Salas, E. and Rancano, V.J.F. and Shu, Y. and Saridis, G.M. and Rahimzadeh Rofoee, B. and Yan, Y. and Peters, A. and Jain, S. and May-Smith, T. and Petropoulos, P. and Richardson, D.J. and Zervas, G. and Simeonidou, D.},
  date = {2015-04},
  journaltitle = {Journal of Lightwave Technology},
  volume = {33},
  pages = {1586--1595},
  issn = {0733-8724},
  doi = {10.1109/JLT.2015.2392554},
  abstract = {This paper reports all-optical, function programmable, transparent, intra- and inter-data center networking (DCN) using space and time-division multiplexing (SDM/TDM) within data centers and wavelength division multiplexing (WDM) between data centers. A multielement fiber is used for SDM transmission to provide a large quantity of optical links between the top-of-racks (ToRs) and the function programmable cluster switch. Beam-steering large-port-count fiber switches, used as central cluster switches and intercluster switch, provide a single hop optical circuit switching solution, and also enable network function programmability for DCN to support variable traffic patterns and different network functions. A TDM switch as a plug-in function provides intra-cluster communication with variable capacity and low latency. The flat-structured intra data center architecture, with a circuit-switched SDM and TDM hybrid network enables scalable, large-capacity and low-latency DCN communication. In addition, all-optical ToR-to-ToR inter-DCN is realized through metro/core networks. A highly-nonlinear fiber based all-optical SDM-to-WDM converter transfers three SDM signals to three-carrier spectral superchannel signals, which are transmitted to the destination DCN, through the metro/core networks. The all-optical ToR-ToR cross-DCN connections enable the geographically distributed DCNs to appear as one big data center.},
  file = {/Users/cuimeimei/Dropbox/Read/Yan et al_2015_Archon.pdf;/Users/sy13201/Zotero/storage/ZJST6D5X/Yan et al_2015_Archon.pdf;/Users/sy13201/Zotero/storage/3C7QHQ26/articleDetails.html;/Users/sy13201/Zotero/storage/D22DC6S3/articleDetails.html},
  keywords = {Archon,Bandwidth,beam steering,Beam steering,beam steering large-port-count fiber switch,Big Data,Big Data center,carrier spectral superchannel signal,central cluster switch,computer centres,data center networking,Data CenterNetworking,function programmable cluster switch,function programmable optical interconnect architecture,intercluster switch,internetworking,large-capacity DCN communication,low-latency DCN communication,metro-core network,multielement fiber,Optical fiber networks,Optical fibers,optical fibre networks,optical interconnections,Optical interconnects,optical links,optical SDM-to-WDM converter,optical switches,Optical transmitters,SDM networking,single hop optical circuit switching solution,space division multiplexing,TDM networking,time division multiplexing,Time Division Multiplexing,top-of-racks,ToR,ToR-ToR cross-DCN connection,transparent interdata center,transparent intradata center network,Wavelength Division Multiplexing,WDM networking},
  number = {8}
}

@inproceedings{yan_data-driven_2018,
  title = {Data-Driven Network Analytics and Network Optimisation in {{SDN}}-Based Programmable Optical Networks},
  booktitle = {2018 {{International Conference}} on {{Optical Network Design}} and {{Modeling}} ({{ONDM}})},
  author = {Yan, S. and Nejabati, R. and Simeonidou, D.},
  date = {2018-05},
  pages = {234--238},
  doi = {10.23919/ONDM.2018.8396137},
  abstract = {5G, IoT and other emerging network applications drive the future optical network to be more flexible and dynamic. Fully awareness of current network status is critical for better network programming in short timescale. In this paper, the centralized network database with network monitoring data and network configuration information enables network analytics application to support the future dynamic and programmable optical network.},
  eventtitle = {2018 {{International Conference}} on {{Optical Network Design}} and {{Modeling}} ({{ONDM}})},
  file = {/Users/sy13201/Zotero/storage/5WEDUTJZ/Yan et al. - 2018 - Data-driven network analytics and network optimisa.pdf;/Users/sy13201/Zotero/storage/SQGCIKFN/8396137.html}
}

@inproceedings{yan_demonstration_2016,
  title = {Demonstration of an {{SDN Based Monitoring Framework}} for {{Converged Packet}} and {{Optical Networks Analytic}}},
  booktitle = {{{OFC}} 2016},
  author = {Yan, Shuangyi and Aguado, Alejandro and Ou, Yanni and Nejabati, Reza and Simeonidou, Dimitra},
  date = {2016-03-20},
  pages = {W3F.4},
  publisher = {{OSA}},
  location = {{Anaheim}},
  doi = {10.1364/OFC.2016.W3F.4},
  url = {https://www.osapublishing.org/abstract.cfm?URI=OFC-2016-W3F.4},
  urldate = {2016-04-15},
  eventtitle = {Optical {{Fiber Communication Conference}}},
  isbn = {978-1-943580-07-1},
  keywords = {JOCN},
  langid = {english}
}

@inproceedings{yan_dynamic_2020,
  title = {Dynamic {{Abstraction}} of {{Optical Networks}} with {{Machine Learning Technologies}}},
  booktitle = {Optical {{Network Design}} and {{Modeling}}},
  author = {Yan, Shuangyi and Gao, Zhengguang and Wang, Rui and Mavromatis, Alex and Nejabati, Reza and Simeonidou, Dimitra},
  editor = {Tzanakaki, Anna and Varvarigos, Manos and Muñoz, Raul and Nejabati, Reza and Yoshikane, Noboru and Anastasopoulos, Markos and Marquez-Barja, Johann},
  date = {2020},
  pages = {142--153},
  publisher = {{Springer International Publishing}},
  location = {{Cham}},
  doi = {10.1007/978-3-030-38085-4_13},
  abstract = {The emerging 5G network will bring a huge amount of network traffic with big variations to optical transport networks. Software-defined optical networks and network function virtualization contribute to the vision for future programmable, disaggregated, and dynamic optical networks. Future optical networks will be more dynamic in network functions and network services, with high-frequency network re-configurations. Optical connections will last shorter than that of the static optical networks. It’s straightforward that Programmable optical hardware will require a reduced link margin to improve the hardware utilization. To configure network dynamically, real-time network abstractions are required for both current links and available-for-deploy links. The former abstraction guarantees the established links not be interfered by the newly established link while the latter abstraction provides information for intelligent network planning. In this talk, we use machine-learning technologies to process the collected monitoring data in a field-trial testbed to abstract performances of multiple optical channels. Based on the abstract information, a new channel can be established with maximum performance and minimized interference on the current signals. We demonstrated the dynamic network abstraction over a 563.4-km field-trial testbed for 8 dynamic optical channels with 32 Gbaud Nyquist PM-16QAM signals. The work can be further extended to support complex optical networks.},
  file = {/Users/sy13201/Zotero/storage/YFAPFXF8/Yan et al. - 2020 - Dynamic Abstraction of Optical Networks with Machi.pdf},
  isbn = {978-3-030-38085-4},
  langid = {english},
  series = {Lecture {{Notes}} in {{Computer Science}}}
}

@inproceedings{yan_field_2019,
  title = {Field {{Trial}} of {{Machine}}-{{Learning}}-{{Assisted}} and {{SDN}}-{{Based Optical Network Management}}},
  booktitle = {Optical {{Fiber Communication Conference}} ({{OFC}}) 2019 (2019), Paper {{M2E}}.1},
  author = {Yan, Shuangyi and {Faisal Nadeem Khan} and Mavromatis, Alex and Fan, Qirui and Frank, Hilary and Nejabati, Reza and {Alan Pak Tao Lau} and Simeonidou, Dimitra},
  date = {2019-03-03},
  pages = {M2E.1},
  publisher = {{Optical Society of America}},
  doi = {10.1364/OFC.2019.M2E.1},
  url = {https://www.osapublishing.org/abstract.cfm?uri=OFC-2019-M2E.1},
  urldate = {2019-03-06},
  abstract = {In this paper, we reported machine-learning based network dynamic abstraction over a field-trial testbed. The implemented network-scale NCMDB allows the ML-based quality-of-transmission predictor abstract dynamic link parameters for further network planning.},
  eventtitle = {Optical {{Fiber Communication Conference}}},
  file = {/Users/sy13201/Zotero/storage/LQ4ELWK4/abstract.html},
  langid = {english}
}

@article{yan_generation_2010,
  title = {Generation of 10 {{GHz}}, 1.9 Ps Optical Pulse Train Using Semiconductor Optical Amplifier and Silica-Based Highly Nonlinear Fiber},
  author = {Yan, S Y and Xie, X P and Hui, Z Q and Feng, H and Zhao, W},
  date = {2010-08-01},
  journaltitle = {Journal of Optics},
  volume = {12},
  pages = {085401},
  issn = {2040-8978, 2040-8986},
  doi = {10.1088/2040-8978/12/8/085401},
  url = {http://iopscience.iop.org/2040-8978/12/8/085401},
  urldate = {2013-01-07},
  file = {/Users/sy13201/Zotero/storage/67ET6IPG/Yan et al. - 2010 - Generation of 10 GHz, 1.9 ps optical pulse train u.pdf},
  number = {8}
}

@inproceedings{yan_generation_2012,
  title = {Generation of Square or Hexagonal 16-{{QAM}} Signals Using a Single Dual Drive {{IQ}} Modulator Driven by Binary Signals},
  booktitle = {Optical {{Fiber Communication Conference}} and {{Exposition}} ({{OFC}}/{{NFOEC}}), 2012 and the {{National Fiber Optic Engineers Conference}}},
  author = {Yan, Shuangyi and Wang, Dawei and Gao, Yuliang and Lu, Chao and Lau, Alan Pak Tao and Liu, Lei and Xu, Xiaogeng},
  date = {2012-03},
  pages = {1--3},
  location = {{Los Angeles}},
  abstract = {A simple square or hexagonal 16-QAM generation technique using a commercially available dual drive IQ modulator driven by 4 binary signals is proposed. Square or hexagonal polarization multiplexed (PM) 16-QAM signals at 25Gbaud/s are experimentally demonstrated.},
  eventtitle = {{{OFC}} 2012},
  file = {/Users/sy13201/Zotero/storage/GVE67KQA/Yan et al_2012_Generation of square or hexagonal 16-QAM signals using a single dual drive IQ.pdf;/Users/sy13201/Zotero/storage/9KN84DIM/stamp.html}
}

@article{yan_generation_2012-1,
  title = {Generation of Square or Hexagonal 16-{{QAM}} Signals Using a Dual-Drive {{IQ}} Modulator Driven by Binary Signals},
  author = {Yan, Shuangyi and Weng, Xuan and Gao, Yuliang and Lu, Chao and Lau, Alan Pak Tao and Ji, Yu and Liu, Lei and Xu, Xiaogeng},
  date = {2012-12-17},
  journaltitle = {Optics Express},
  shortjournal = {Opt. Express},
  volume = {20},
  pages = {29023--29034},
  doi = {10.1364/OE.20.029023},
  url = {http://www.opticsexpress.org/abstract.cfm?URI=oe-20-27-29023},
  urldate = {2012-12-19},
  abstract = {We propose a simple square or hexagonal 16-QAM signal generation technique using a commercially available dual-drive IQ modulator driven by four binary electrical signals with properly designed amplitudes. We analytically derive the required driving signal amplitudes for square and hexagonal 16-QAM and characterize its implementation penalty. Polarization-multiplexed (PM)-16-QAM signals at 28 Gbuad are experimentally demonstrated and stable performance is achieved with simple bias control.},
  file = {/Users/sy13201/Zotero/storage/RIT4KP9V/Yan et al_2012_Generation of square or hexagonal 16-QAM signals using a dual-drive IQ.pdf},
  keywords = {Fiber optics communications,Modulation},
  number = {27}
}

@inproceedings{yan_generation_2013,
  title = {Generation of 64-{{QAM}} Signals Using a Single Dual-Drive {{IQ}} Modulator Driven by 4-Level and Binary Electrical Signals},
  booktitle = {Optical {{Fiber Communication Conference}} and {{Exposition}} and the {{National Fiber Optic Engineers Conference}} ({{OFC}}/{{NFOEC}}), 2013},
  author = {Yan, Shuangyi and Wang, Dawei and Gao, Yuliang and Lu, Chao and Lau, A.P.T. and Zhu, Yupeng and Dai, Yongheng and Xu, Xiaogeng},
  date = {2013},
  pages = {1--3},
  abstract = {A simple square 64-QAM generation technique using a commercially available dual-drive IQ modulator driven by 4-level and binary electrical signals is proposed. Polarization multiplexed (PM) 64-QAM signals at 20Gbaud/s are experimentally demonstrated.},
  eventtitle = {Optical {{Fiber Communication Conference}} and {{Exposition}} and the {{National Fiber Optic Engineers Conference}} ({{OFC}}/{{NFOEC}}), 2013},
  file = {/Users/sy13201/Zotero/storage/PV3WHFSZ/Yan et al_2013_Generation of 64-QAM signals using a single dual-drive IQ modulator driven by.pdf;/Users/sy13201/Zotero/storage/3C27WGIK/articleDetails.html},
  keywords = {binary electrical signals,optical modulation,PM 64-QAM signals,polarization multiplexed 64-QAM signals,quadrature amplitude modulation,single dual-drive IQ modulator}
}

@patent{yan_method_2012,
  title = {Method, Device, and Transmission System for Generating Quadrature Amplitude Modulation Signal},
  author = {Yan, Shuangyi and Lv, Chao and pak tao Lau, Alan and Liu, Lei},
  date = {2012-08-10},
  url = {http://patentscope.wipo.int/search/en/WO2012103824},
  urldate = {2012-10-31},
  abstract = {Provided are a method, device, and transmission system for generating a quadrature amplitude modulation signal. In the invention, a low-cost dual-drive optical quadrature (IQ) modulator is used to generate a quadrature amplitude modulation signal, reducing the cost of generating a quadrature amplitude modulation signal. Moreover, because two-level electrical drive signals are used, control of only two level signals is required, thereby reducing system requirements for drive signals and enhancing the quality of the quadrature amplitude modulation signal generated., Cette invention se rapporte à un procédé, à un dispositif et à un système de transmission destinés à générer un signal de modulation d'amplitude en quadrature. Dans l'invention, un modulateur optique en quadrature (IQ) à double commande et à faible coût est utilisé de façon à générer un signal de modulation d'amplitude en quadrature, ce qui réduit ainsi le coût de la génération d'un signal de modulation d'amplitude en quadrature. En outre, étant donné que des signaux de commande électriques à deux niveaux sont utilisés, seule une commande de signaux à deux niveaux est requise, ce qui permet de réduire de ce fait les besoins du système en signaux de commande et d'améliorer la qualité du signal de modulation d'amplitude en quadrature généré.},
  file = {/Users/sy13201/Zotero/storage/T3HTQWMD/WO2012103824.html},
  holder = {{HUAWEI TECHNOLOGIES CO., LTD., HONG KONG POLYTECHNIC UNIVERSITY, YAN, Shuangyi, LV, Chao, LAU, Alan pak tao, LIU, Lei}},
  keywords = {And Transmission System for Generating Quadrature Amplitude Modulation Signal,Device,Method},
  langid = {Chinese (ZH)},
  number = {WO/2012/103824},
  type = {patent}
}

@article{yan_real-time_2015,
  title = {Real-{{Time Ethernet}} to {{Software}}-{{Defined Sliceable Superchannel Transponder}}},
  author = {Yan, S. and Yan, Y. and Rahimzadeh Rofoee, B. and Shu, Y. and Hugues-Salas, E. and Zervas, G. and Simeonidou, D.},
  date = {2015-04},
  journaltitle = {Journal of Lightwave Technology},
  volume = {33},
  pages = {1571--1577},
  issn = {0733-8724},
  doi = {10.1109/JLT.2015.2391299},
  abstract = {Optical Ethernet gains great success in varied optical domains. Ethernet while providing the elastic allocation of bandwidth per flow is currently restricted to being transported over fixed-rate fixed-grid optical channels. However, as data transmission and switching in optical networks is becoming more flexible, the current Ethernet to optical interface with fixed functions and fixed design face great challenges for applications in an elastic optical network. In addition, the coexisted Ethernet standards in optical networks also need a converter to transform low-capacity Ethernet signals to high-capacity Ethernet signals. In this paper, we propose a real-time Ethernet to software-defined programmable sliceable transponder based on network function programmable Ethernet to elastic optical networks (ETH-EON) interface, multiformat supported transmitter and architecture-on-demand (AoD)-based superchannel signal processor. The transponder parses the Ethernet traffic and then transports it over a number of optical carriers with the appropriate baud-rate, modulation format and associated spectral bandwidth. Software-defined reconfigurability of both electronic (i.e., FPGA) and optics (AoD) allow for a flexible transponder to offer high Ethernet to optical transport efficiency. Ethernet capacities from 40 Gbit/s to 2.88 Tbit/s can be provided by reconfiguring the modulation formats and the used optical carrier number. The modulation format adaptability also provides a tradeoff between transmission capacity and transmission distance, to optimize network performance. The designed software-defined sliceable elastic transponder aggregate multiple Ethernet traffic flows and send spectral-efficient signals through the elastic optical network with simple Ethernet protocols, avoiding using complex and expensive OTN technologies. Finally, we demonstrate the converter in elastic optical networks for several application scenarios.},
  file = {/Users/cuimeimei/Dropbox/Read/Yan et al_2015_Real-Time Ethernet to Software-Defined Sliceable Superchannel Transponder.pdf;/Users/sy13201/Zotero/storage/NCJF9RNT/articleDetails.html},
  keywords = {Ethernet networks,Next generation networking,Optical fiber networks,Optical fibers,optical fibre communication,Optical fibrecommunication,optical modulation,Optical transmitters,Phase shift keying},
  number = {8}
}

@inproceedings{yan_shuangyi_dynamic_2019,
  title = {Dynamic {{Abstraction}} of {{Optical Networks}} with {{Machine Learning Technologies}}},
  booktitle = {The {{ONDM}} 2019 {{Lecture Notes}} in {{Computer Science}} ({{LNCS}}), {{Springer}}, Proceedings},
  author = {{Yan Shuangyi} and {Gao Zhengguang} and {Wang Rui} and {Mavromatis Alex} and {Nejabati Reza} and {Simeonidou Dimitra}},
  date = {2019-05-12},
  location = {{Athens, Greece}},
  abstract = {The emerging 5G network will bring a huge amount of network traffic with big variations to optical transport networks. Softwaredefined optical networks and network function virtualization contribute to the vision for future programmable, disaggregated, and dynamic optical networks. Future optical networks will be more dynamic in network functions and network services, with high-frequency network reconfigurations. Optical connections will last shorter than that of the static optical networks. It’s straightforward that Programmable optical hardware will require a reduced link margin to improve the hardware utilization. To configure network dynamically, real-time network abstractions are required for both current links and available-for-deploy links. The former abstraction guarantees the established links not be interfered by the newly established link while the latter abstraction provides information for intelligent network planning. In this talk, we use machine-learning technologies to process the collected monitoring data in a field-trial testbed to abstract performances of multiple optical channels. Based on the abstract information, a new channel can be established with maximum performance and minimized interference on the current signals. We demonstrated the dynamic network abstraction over a 563.4-km field-trial testbed for 8 dynamic optical channels with 32 Gbaud Nyquist PM-16QAM signals. The work can be further extended to support complex optical networks.},
  eventtitle = {{{ONDM}} 2019}
}

@article{yan_simple_2010,
  title = {Simple Approach to Picosecond Pulse Generation Based on Semiconductor Optical Amplifier},
  author = {Yan, S.Y. and Zhao, W. and Xie, X.P. and Lu, H.Q.},
  date = {2010-05-13},
  journaltitle = {Electronics Letters},
  shortjournal = {Electron. Lett.},
  volume = {46},
  pages = {703--704},
  doi = {10.1049/el.2010.0313},
  url = {http://link.aip.org/link/?ELL/46/703/1},
  urldate = {2011-04-09},
  file = {/Users/sy13201/Zotero/storage/HPHDXGCW/GetabsServlet.html},
  keywords = {cross-gain modulation,picosecond pulse generation,Self-phase modulation,semiconductor optical amplifier,SOA,timing jitter},
  number = {10}
}

@article{yan_soa-based_2010,
  title = {{{SOA}}-Based Actively Mode-Locked Fiber Ring Laser by Forward Injecting an External Pulse Train},
  author = {Yan, Shuangyi and Zhang, Jian-Guo and Zhao, Wei},
  date = {2010-01-01},
  journaltitle = {Optics Communications},
  shortjournal = {Optics Communications},
  volume = {283},
  pages = {87--92},
  issn = {0030-4018},
  doi = {10.1016/j.optcom.2009.09.032},
  url = {http://www.sciencedirect.com/science/article/pii/S0030401809008906},
  urldate = {2013-01-07},
  abstract = {An actively mode-locked fiber ring laser based on cross-gain modulation (XGM) in a semiconductor optical amplifier (SOA) is demonstrated to operate stably with a simple configuration. By forward injecting an easily-generated external pulse train, the mode-locked fiber laser can generate an optical-pulse sequence with pulsewidth about 6 ps and average output power about 7.9 mW. The output pulses show an ultra-low RMS jitter about 70.7 fs measured by a RF spectrum analyzer. The use of the proposed forward-injection configuration can realize the repetition-rate tunability from 1 to 15 GHz for the generated optical-pulse sequences. By employing a wavelength-tunable optical band-pass filter in the laser cavity, the operation wavelength of the designed SOA-based actively mode-locked fiber laser can be tuned continuously in a wide span between 1528 and 1565 nm. The parameters of external-injection optical pulses are studied experimentally to optimize the mode-locked fiber laser.},
  file = {/Users/sy13201/Zotero/storage/WGIWTSPD/Yan et al_2010_SOA-based actively mode-locked fiber ring laser by forward injecting an.pdf},
  number = {1}
}

@article{yan_soabased_2008,
  title = {{{SOA}}‐based Polarity‐preserving All‐optical Wavelength Conversion at {{80Gbit}}/s: {{Wide}} Conversion Range, Well Dynamic Characteristics and Polarization Insensitive},
  shorttitle = {{{SOA}}‐based Polarity‐preserving All‐optical Wavelength Conversion at {{80Gbit}}/s},
  author = {Yan, Shuangyi and Zhang, Jian‐Guo and Zhao, Wei},
  date = {2008-09-01},
  journaltitle = {Microwave and Optical Technology Letters},
  volume = {50},
  pages = {2392--2399},
  issn = {1098-2760},
  doi = {10.1002/mop.23695},
  url = {http://onlinelibrary.wiley.com/doi/10.1002/mop.23695/abstract},
  urldate = {2011-09-09},
  abstract = {This letter presents the effective design of a tunable 80 Gbit/s wavelength converter with a simple configuration consisting of a single semiconductor optical amplifier (SOA) and an optical bandpass filter (OBPF). Based on both cross-gain and cross-phase modulation in SOA, the polarity-preserved, ultrafast wavelength conversion is achieved by appropriately filtering the blue-chirped spectral component of a probe light. Moreover, the experiments are carried out to investigate into the wavelength tunability and the maximum tuning range of the designed wavelength converter. Our results show that a wide wavelength conversion range of nearly 35 nm is achieved with 21-nm downconversion and 14-nm upconversion, which is substantially limited by the operation wavelength ranges of a tunable OBPF and a tunable continuous-wave laser in our experiment. We also exploited the dynamics characteristics of the wavelength converter with variable input powers and different injection current of SOA. © 2008 Wiley Periodicals, Inc. Microwave Opt Technol Lett 50: 2392–2399, 2008; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.23695},
  file = {/Users/sy13201/Zotero/storage/8KMG34NJ/Yan et al_2008_SOA‐based polarity‐preserving all‐optical wavelength conversion at 80Gbit-s.pdf},
  keywords = {cross phase modulation,Optical fiber communications,Optical signal processing,semiconductor optical amplifier,Wavelength conversion},
  langid = {english},
  number = {9}
}

@inproceedings{yanlong_li_hardware_2017,
  title = {Hardware {{Programmable SDM}}/{{WDM ROADM}}},
  booktitle = {{{OFC}} 2017},
  author = {{Yanlong Li} and {Shuangyi Yan} and {Nan Hua} and {Yanni Ou} and {Fengchen Qian} and {Reza Nejabati} and {Dimitra Simeonidou} and {Xiaoping Zheng}},
  date = {2017-03},
  pages = {Th2A.21},
  location = {{Los Angeles, CA}},
  eventtitle = {Optical {{Fiber Communication Conference}}}
}

@inproceedings{yanni_ou_investigation_2017,
  title = {Investigation of {{Optical Impacts}} on {{Virtualization}} Using {{SDN}}-Enabled {{Transceiver}} and {{Optical Monitoring}}},
  booktitle = {{{OFC}} 2017},
  author = {{Yanni Ou} and {Fanchao Meng} and {Shuangyi Yan} and {Alejandro Aguado} and {M. D. G. Pascual} and {P. M. Anadarajah} and {Reza Nejabati} and {Dimitra Simeonidou}},
  date = {2017-03},
  location = {{Los Angeles}},
  eventtitle = {Optical {{Fiber Communication Conference}}}
}

@article{yi-yuan_all-optical_2008,
  title = {All-{{Optical RZ}} to {{NRZ Format Conversion Using Single SOA Assisted}} by {{Optical Band}}-{{Pass Filter}}},
  author = {Yi-Yuan, Xie and Jian-Guo, Zhang and Wei-Qiang, Wang and Shuang-Yi, Yan and Xiao-Ping, Xie},
  date = {2008-06},
  journaltitle = {Chinese Physics Letters},
  volume = {25},
  pages = {2051--2054},
  issn = {0256-307X, 1741-3540},
  doi = {10.1088/0256-307X/25/6/035},
  url = {http://iopscience.iop.org/0256-307X/25/6/035},
  urldate = {2013-01-07},
  file = {/Users/sy13201/Zotero/storage/AM7IEFXC/Yi-Yuan et al_2008_All-Optical RZ to NRZ Format Conversion Using Single SOA Assisted by Optical.pdf},
  number = {6}
}

@inproceedings{yoshida_first_2014,
  title = {First International {{SDN}}-Based {{Network Orchestration}} of {{Variable}}-Capacity {{OPS}} over {{Programmable Flexi}}-Grid {{EON}}},
  booktitle = {Optical {{Fiber Communication Conference}}},
  author = {Yoshida, Yuki and Maruta, Akihiro and Kitayama, Ken-ichi and Nishihara, Masato and Tanaka, Toshiki and Takahara, Tomoo and Rasmussen, Jens and Yoshikane, Noboru and Tsuritani, Takehiro and Morita, Itsuro and others},
  date = {2014},
  pages = {Th5A--2},
  publisher = {{Optical Society of America}},
  url = {http://www.opticsinfobase.org/abstract.cfm?uri=OFC-2014-Th5A.2},
  urldate = {2014-06-18},
  file = {/Users/sy13201/Zotero/storage/XUJIDPHM/Th5A.2.pdf;/Users/sy13201/Zotero/storage/CPJPRF9F/abstract.html},
  keywords = {Networks,Networks; circuit-switched,Networks; packet-switched}
}

@InProceedings{yoshida_first_2016,
  author     = {Yoshida, Yuki and Kitayama, Ken-Ichi and Kai, Yutaka and Nishihara, Masato and Okabe, Ryo and Tanaka, Toshiki and Takahara, Tomoo and Rasmussen, Jens C. and Yoshikane, Noboru and Cao, Xiaoyuan and Tsuritani, Takehiro and Morita, Itsuro and Mayoral López de Lerma, Arturo and Fabrega, Josep and Vilalta, Ricard and Casellas, Ramon and Martínez, Ricardo and Moreolo, Michela S. and Muñoz, Raul and Habel, Kai and Freund, Ronald and Lopez, Victor and Aguado, Alejandro and Yan, Shuangyi and Simeonidou, Dimitra and Szyrkowiec, Thomas and Autenrieth, Achim and Shiraiwa, Masaki and Awaji, Yoshinari and Wada, Naoya},
  booktitle  = {OFC 2016},
  date       = {2016},
  title      = {First {{Demonstration}} of {{Cognitive SDN Orchestration}}: {{A Real}}-Time {{Congestion}}-Aware {{Services Provisioning}} over {{OFDM}}-Based {{400G OPS}} and {{Flexi}}-{{WDM OCS Networks}}},
  doi        = {10.1364/OFC.2016.Th5B.2},
  eventtitle = {Optical {{Fiber Communication Conference}}},
  isbn       = {978-1-943580-08-8},
  location   = {{Anaheim}},
  pages      = {Th5B.2},
  publisher  = {{OSA}},
  url        = {https://www.osapublishing.org/abstract.cfm?URI=OFC-2016-Th5B.2},
  urldate    = {2016-04-17},
  file       = {/Users/sy13201/Zotero/storage/P6EIUHG3/Yoshida et al_2016_First demonstration of cognitive SDN orchestration.pdf;/Users/sy13201/Zotero/storage/FCYPSH3G/7537862.html},
  keywords   = {application program interfaces,bit rate 400 Gbit/s,Cognition,cognitive SDN orchestration,cognitive systems,congestion-aware provisioning,end-to-end real-time services,extended transport API,flexi-WDM OCS networks,monitoring,OFDM,OFDM modulation,OFDM transponders,OFDM-based OPS,optical circuit switching,Optical Circuit Switching,optical packet switching,optical switches,optical transceivers,Optical transmitters,orthogonal frequency division multiplexing,packet switching,real-time congestion-aware services,Real-time systems,software defined networking,software-defined network,telecommunication congestion control,Transponders,Wavelength Division Multiplexing},
  langid     = {english},
  shorttitle = {First {{Demonstration}} of {{Cognitive SDN Orchestration}}},
}

@article{yoshida_sdn-based_2014,
  title = {{{SDN}}-Based {{Network Orchestration}} of {{Variable}}-Capacity {{Optical Packet Switching Network}} over {{Programmable Flexi}}-Grid {{Elastic Optical Path Network}}},
  author = {Yoshida, Y. and Maruta, A. and Kitayama, K. and Nishihara, M. and Takahara, T. and Tanaka, T. and Rasmussen, J. and Yoshikane, N. and Tsuritani, T. and Morita, I. and Yan, S. and Shu, Y. and Yan, Y. and Nejabati, R. and Zervas, G. and Simeonidou, D. and Vilalta, R. and Munoz, R. and Casellas, R. and Martinez, R. and Lopez, V. and Aguado, A. and Beltran, J.},
  date = {2014-08-28},
  journaltitle = {Journal of Lightwave Technology},
  volume = {33},
  pages = {609--617},
  issn = {0733-8724},
  doi = {10.1109/JLT.2014.2351852},
  abstract = {A multi-domain and multi-technology optical network orchestration is demonstrated in an international testbed located in Japan, the UK and Spain. The Application-Based Network Operations (ABNO) architecture is proposed as a carrier Software-Defined Network (SDN) solution for provisioning end-to-end optical transport services through a multi-domain multi-technology network scenario, consisting of a 46-108 Gb/s variable-capacity OpenFlow-capable optical packet switching network and a programmable, flexi-grid elastic optical path network.},
  file = {/Users/sy13201/Zotero/storage/FIU5I8BH/Yoshida et al_2014_SDN-based Network Orchestration of Variable-capacity Optical Packet Switching.pdf;/Users/sy13201/Zotero/storage/M4KFQJ9C/articleDetails.html},
  keywords = {high-speed optical techniques,Optical buffering,Optical fiber networks,optical packet switching,optical switches,Optical transmitters,Payloads},
  number = {3}
}

@inproceedings{yu_impact_2011,
  title = {Impact of Phase Noise on Coherent {{BPSK}} Homodyne Systems in Long-Haul Optical Fiber Communications},
  booktitle = {Proceedings of {{SPIE}}},
  author = {Yu, G. and Xie, X. and Zhao, W. and Wang, W. and Yan, S.},
  date = {2011},
  volume = {8331},
  pages = {83310R},
  file = {/Users/sy13201/Zotero/storage/M76Q3QRN/83310R_1.html;/Users/sy13201/Zotero/storage/WSTGU35X/proceeding.html}
}

@inproceedings{zhengguang_gao_ann-based_2019,
  title = {{{ANN}}-{{Based Multi}}-{{Channel QOT}}-{{Prediction}} over a 563.4-Km {{Field}}-{{Trial Testbed}}},
  booktitle = {{{ECOC}} 2019},
  author = {{Zhengguang Gao} and {Shuangyi Yan} and {Jiawei Zhang} and {Marcus Mascarenhas} and {Reza Nejabati} and {Yuefeng Ji} and {Dimitra Simeonidou}},
  date = {2019-09-23},
  pages = {Paper Th.1.E.4},
  location = {{Dublin}},
  eventtitle = {{{ECOC}} 2019},
  file = {/Users/sy13201/Zotero/storage/I9A5VSCB/Gao et al. - ANN-BASED MULTI-CHANNEL QOT-PREDICTION OVER A 563..pdf}
}

@inproceedings{zhu_3.36-tbit/s_2017,
  title = {3.36-{{Tbit}}/s {{OAM}} and {{Wavelength Multiplexed Transmission}} over an {{Inverse}}-{{Parabolic Graded Index Fiber}}},
  booktitle = {Conference on {{Lasers}} and {{Electro}}-{{Optics}} (2017), Paper {{SW4I}}.3},
  author = {Zhu, Jiangbo and Wang, Xuyang and Yan, Shuangyi and Ou, Yanni and Hu, Ziyang and Messaddeq, Younès and LaRochelle, Sophie and Rusch, Leslie A. and Simeonidou, Dimitra and Yu, Siyuan},
  date = {2017-05-14},
  pages = {SW4I.3},
  publisher = {{Optical Society of America}},
  doi = {10.1364/CLEO_SI.2017.SW4I.3},
  url = {https://www.osapublishing.org/abstract.cfm?uri=CLEO_SI-2017-SW4I.3},
  urldate = {2017-10-19},
  abstract = {We demonstrate MIMO-free two-dimensional multiplexing, transmission and de-multiplexing over 4 OAM modes (including two modes of |l| = 2) and 15 wavelengths through 100-meter inverse-parabolic graded-index fiber with aggregated total capacity of 3.36-Tbit/s.},
  eventtitle = {{{CLEO}}: {{Science}} and {{Innovations}}},
  file = {/Users/sy13201/Zotero/storage/JADY4RGK/abstract.html},
  keywords = {Fiber optics,Multiplexing,Optical vortices},
  langid = {english}
}

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