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检索条件"机构=State Key Lab State Key Laboratory of Advanced Optical Communication System and Networks"
1627 条 记 录,以下是741-750 订阅
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Maximizing revenue with adaptive modulation and multiple FEC in flexible optical networks  21
Maximizing revenue with adaptive modulation and multiple FEC...
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21st IEEE International Conference on High Performance Computing and communications, 17th IEEE International Conference on Smart City and 5th IEEE International Conference on Data Science and systems, HPCC/SmartCity/DSS 2019
作者: Chen, Cao Zhou, Fen Xiao, Shilin State Key Lab. of Adv. Optical Commun. Syst. and Networks Shanghai Jiao Tong Univ. Shanghai200240 China France State Key Laboratory of Advanced Optical Communication Systems and Networks Shanghai Jiao Tong University Shanghai200240 China
With high spectrum efficiency, flexible optical networks are preferred to accommodate the increasing heterogeneous traffic in present-day Internet. However, due to resource crunch issue, not all services can be satisf... 详细信息
来源: 评论
A new method for extending rate equation based VCSEL model with multimode spectral characteristic
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Science China(Information Sciences) 2018年 第12期61卷 155-162页
作者: Anzhong LIANG Chuanchuan YANG Cheng ZHANG Jingjing SONG Hongbin LI State Key Laboratory of Advanced Optical Communication Systems and Networks School of Electronics Engineering and Computer Science Peking University
An accurate VCSEL model is important to evaluate the performance of VCSEL-based high speed short range optical interconnect system. Current VCSEL models show no evidence of the multimode spectral characteristic, which... 详细信息
来源: 评论
Perfect anomalous reflectors at optical frequencies
arXiv
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arXiv 2021年
作者: He, Tao Liu, Tong Xiao, Shiyi Wei, Zeyong Wang, Zhanshan Zhou, Lei Cheng, Xinbin MOE Key Laboratory of Advanced Micro-Structured Materials Shanghai200092 China Institute of Precision Optical Engineering School of Physics Science and Engineering Tongji University Shanghai200092 China Shanghai Institute of Intelligent Science and Technology Tongji University Shanghai200092 China State Key Laboratory of Surface Physics Key Laboratory of Micro and Nano Photonic Structures Ministry of Education Department of Physics Fudan University Shanghai200438 China Key Laboratory of Specialty Fiber Optics and Optical Access Networks Joint International Research Laboratory of Specialty Fiber Optics and Advanced Communication Shanghai University Shanghai200444 China
Reflecting light to a pre-determined non-specular direction is an important ability of metasurfaces, which is the basis for a wide range of applications (e.g., beam steering/splitting and imaging). However, anomalous ... 详细信息
来源: 评论
Waveguide-integrated twisted bilayer graphene photodetectors (vol 15, 3688, 2024)
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NATURE communicationS 2024年 第1期15卷 3688页
作者: Wu, Qinci Qian, Jun Wang, Yuechen Xing, Luwen Wei, Ziyi Gao, Xin Li, Yurui Liu, Zhongfan Liu, Hongtao Shu, Haowen Yin, Jianbo Wang, Xingjun Peng, Hailin Peking University Center for Nanochemistry Beijing Science and Engineering Center for Nanocarbons Beijing National Laboratory for Molecular Sciences College of Chemistry and Molecular Engineering Beijing P. R. China (GRID:grid.11135.37) (ISNI:0000 0001 2256 9319) Beijing Graphene Institute Beijing P. R. China (GRID:grid.510905.8) Peking University Center for Nanochemistry Beijing Science and Engineering Center for Nanocarbons Beijing National Laboratory for Molecular Sciences College of Chemistry and Molecular Engineering Beijing P. R. China (GRID:grid.11135.37) (ISNI:0000 0001 2256 9319) Beijing Graphene Institute Beijing P. R. China (GRID:grid.510905.8) Peking University Academy for Advanced Interdisciplinary Studies Beijing P. R. China (GRID:grid.11135.37) (ISNI:0000 0001 2256 9319) Peking University State Key Laboratory of Advanced Optical Communications System and Networks School of Electronics Beijing P. R. China (GRID:grid.11135.37) (ISNI:0000 0001 2256 9319) Peking University School of Engineering Beijing P. R. China (GRID:grid.11135.37) (ISNI:0000 0001 2256 9319) Peking University State Key Laboratory of Advanced Optical Communications System and Networks School of Electronics Beijing P. R. China (GRID:grid.11135.37) (ISNI:0000 0001 2256 9319) Beijing Graphene Institute Beijing P. R. China (GRID:grid.510905.8) Peking University Academy for Advanced Interdisciplinary Studies Beijing P. R. China (GRID:grid.11135.37) (ISNI:0000 0001 2256 9319) Peking University Center for Nanochemistry Beijing Science and Engineering Center for Nanocarbons Beijing National Laboratory for Molecular Sciences College of Chemistry and Molecular Engineering Beijing P. R. China (GRID:grid.11135.37) (ISNI:0000 0001 2256 9319) Beijing Graphene Institute Beijing P. R. China (GRID:grid.510905.8) Peking University Academy for Advanced Interdisciplinary Studies Beijing P. R. China (GRID:grid.11135.37) (ISNI:0000 0001 2256 9319) Peking University State Key Laboratory of Advanced Optical Com
Graphene photodetectors have exhibited high bandwidth and capability of being integrated with silicon photonics (SiPh), holding promise for future optical communication devices. However, they usually suffer from a low...
来源: 评论
Generative Adversarial Network-based Channel Modeling for Free-Space optical communication
Generative Adversarial Network-based Channel Modeling for Fr...
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OptoElectronics and communications Conference, OECC
作者: Wenbin Chen Danshi Wang Dongdong Wang Yuchen Song Jin Li Min Zhang State Key Laboratory of Information Photonics and Optical Communications Beijing University of Posts and Telecommunications Science and Technology on Communication Networks Laboratory Shijiazhuang China The 54th Research Institute of China Electronics Technology Group Corporation Shijiazhuang China Purple Mountain Lab Nanjing China
Two deep learning-based differentiable models based on GAN and BiLSTM are proposed for FSO channel modeling. Through contrastive analysis, it shows that GAN is more suitable for learning FSO channel distribution with ... 详细信息
来源: 评论
Graphene based all-optical switch and tunable optical filter by using the thermo-optic effect
Graphene based all-optical switch and tunable optical filter...
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7th advanced Electromagnetics Symposium, AES 2019
作者: Qiu, Ciyuan Guo, Tao Wu, Kan State Key Lab of Advanced Optical Communication Systems and Networks Department of Electronic Engineering Shanghai Jiao Tong University China
In this paper, we present our recent works on graphene based integrated devices by using the thermo-optic effect. We demonstrated an all-optical switch with a response time constant of 253.0 ns and a switching energy ... 详细信息
来源: 评论
Bias-free source-independent quantum random number generator
arXiv
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arXiv 2020年
作者: Zheng, Ziyong Zhang, Yichen Huang, Min Chen, Ziyang Yu, Song Guo, Hong State Key Laboratory of Information Photonics and Optical Communications Beijing University of Posts and Telecommunications Beijing100876 China State Key Laboratory of Advanced Optical Communication Systems and Networks Department of Electronics Center for Quantum Information Technology Peking University Beijing100871 China
A bias-free source-independent quantum random number generator scheme based on the measurement of vacuum fluctuation is proposed to realize the effective elimination of system bias and common mode noise introduced by ... 详细信息
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Directly wireless communication of human minds via non-invasive brain-computer-metasurface platform
arXiv
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arXiv 2022年
作者: Ma, Qian Gao, Wei Xiao, Qiang Ding, Lingsong Gao, Tianyi Zhou, Yajun Gao, Xinxin Yan, Tao Liu, Che Gu, Ze Kong, Xianghong Abbasi, Qammer H. Li, Lianlin Qiu, Cheng-Wei Li, Yuanqing Cui, Tie Jun Institute of Electromagnetic Space Southeast University Nanjing210096 China School of Automation Science and Engineering South China University of Technology Guangzhou510641 China State Key Laboratory of Millimeter Wave Southeast University Nanjing210096 China Center of Intelligent Metamaterials Pazhou Laboratory Guangzhou510330 China Research Center for Brain-Computer Interface Pazhou Lab Guangzhou510330 China Department of Electrical and Computer Engineering National University of Singapore Singapore Singapore University of Glasgow James Watt School of Engineering GlasgowG12 8QQ United Kingdom State Key Laboratory of Advanced Optical Communication Systems and Networks Department of Electronics Peking University Beijing100871 China
Brain-computer interfaces (BCIs), invasive or non-invasive, have projected unparalleled vision and promise for assisting patients in need to better their interaction with the surroundings. Inspired by the BCI-based re... 详细信息
来源: 评论
Reconfigurable beam system for non-lineof-sight free-space optical communication
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Light(Science & Applications) 2019年 第1期8卷 577-585页
作者: Zizheng Cao Xuebing Zhang Gerwin Osnabrugge Juhao Li Ivo M.Vellekoop Antonius M.J.Koonen Institute for Photonic Integration Eindhoven University of TechnologyPO Box 5135600 MB Eindhoventhe Netherlands Faculty of Science and Technology University of TwenteP.O.Box 2177500 AE Enschedethe Netherlands State Key Laboratory of Advanced Optical Communication Systems and Networks Peking UniversityBeijing 100871China
In this paper,we propose a reconfigurable beam-shaping system to permit energy-efficient non-line-of-sight(NLOS)free-space optical *** is steered around obstacles blocking the direct communication pathway and reaches ... 详细信息
来源: 评论
Training Time Minimization for Federated Edge Learning with Optimized Gradient Quantization and Bandwidth Allocation
arXiv
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arXiv 2021年
作者: Liu, Peixi Jiang, Jiamo Zhu, Guangxu Cheng, Lei Jiang, Wei Luo, Wu Du, Ying Wang, Zhiqin State Key Laboratory of Advanced Optical Communication Systems and Networks School of Electronics Peking University Beijing China Shenzhen Research Institute of Big Data Shenzhen China China Academy of Information and Communications Technology China College of Information Science and Electronic Engineering Zhejiang University Hangzhou China
Training a machine learning model with federated edge learning (FEEL) is typically time-consuming due to the constrained computation power of edge devices and limited wireless resources in edge networks. In this paper... 详细信息
来源: 评论