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检索条件"机构=State Key Lab State Key Laboratory of Advanced Optical Communication System and Networks"
1622 条 记 录,以下是91-100 订阅
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Multi-Task Learning: Towards Low-Complexity Neural Network Nonlinearity Compensation in Coherent optical systems
Multi-Task Learning: Towards Low-Complexity Neural Network N...
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2024 Asia communications and Photonics Conference, ACP 2024 and International Conference on Information Photonics and optical communications, IPOC 2024
作者: Ji, Tonghui Wu, Qi Xu, Zhaopeng Ji, Honglin Yang, Yu Liu, Lulu Wang, Shangcheng Sun, Zhongliang Liang, Junpeng Fan, Linsheng Tang, Jianwei Wei, Jinlong Li, Juhao Hu, Weisheng Pengcheng Laboratory Shenzhen China State Key Lab of Advanced Optical Communication System and Networks Shanghai Jiao Tong University Shanghai China State Key Laboratory of Advanced Optical Communication Systems & Networks Peking University Beijing China
We propose multi-task learning based NN equalization for nonlinearity compensation in coherent optical system. Compared with conventional NN equalization, 30% complexity reduction is achieved in an 800-Gb/s PDM-16QAM ... 详细信息
来源: 评论
Fast and Accurate Estimation of MDL-Induced SNR Penalty in SDM Link with Non-uniform Noise Loading
Fast and Accurate Estimation of MDL-Induced SNR Penalty in S...
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2024 Asia communications and Photonics Conference, ACP 2024 and International Conference on Information Photonics and optical communications, IPOC 2024
作者: Ji, Tonghui Wu, Qi Xu, Zhaopeng Ji, Honglin Yang, Yu Liu, Lulu Wang, Shangcheng Sun, Zhongliang Liang, Junpeng Fan, Linsheng Tang, Jianwei Wei, Jinlong Li, Juhao Hu, Weisheng Pengcheng Laboratory Shenzhen China State Key Lab of Advanced Optical Communication System and Networks Shanghai Jiao Tong University Shanghai China State Key Laboratory of Advanced Optical Communication Systems & Networks Peking University Beijing China
We propose a fast and accurate estimation method of MDL-induced SNR penalty with non-uniform noise loading in SDM *** proposed approach substantially saves the time cost while maintaining an estimation error within 0.... 详细信息
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Incident Light Influence on the Transmission of Coupled Ring Resonators
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Tsinghua Science and Technology 2010年 第2期15卷 198-201页
作者: 孙月 徐连宇 彭超 李正斌 State Key Laboratory on Advanced Optical Communication Systems & Networks School of Electronic Engineering and Computer Science Peking University
The transmission matrix method is used to analyze the influence of incident light on coupled resonators. Two different types of incident light on the same coupled resonator geometry are shown to lead to different syst... 详细信息
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1780-km Reach Extension with Equalization-Enhanced Phase Noise Compensation Using 3-MHz LO for WDM Coherent Transmission
1780-km Reach Extension with Equalization-Enhanced Phase Noi...
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2024 Asia communications and Photonics Conference, ACP 2024 and International Conference on Information Photonics and optical communications, IPOC 2024
作者: Zhu, Yixiao Fang, Xiansong Cai, Xiang Hu, Yimin Hu, Weisheng Zhang, Fan State Key Laboratory of Advanced Optical Communication System and Networks Shanghai Jiao Tong University Shanghai China State Key Laboratory of Advanced Optical Communication System and Networks School of Electronics Peking University Beijing China State Key Laboratory of Advanced Optical Communication System and Networks School of Electronics Shanghai Jiao Tong University Shanghai China Pengcheng Laboratory Shenzhen China
We propose and experimentally demonstrate an efficient equalization-enhanced phase noise compensation scheme for long-haul coherent transmission. The distance is extended by 1780km and 470km for 788.4-Gb/s/λ and 968.... 详细信息
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Deterministic and Stochastic Simulators for Non-Isotropic V2V-MIMO Wideband Channels
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China communications 2018年 第7期15卷 18-29页
作者: Yiran Li Xiang Cheng Nan Zhang State Key Laboratory of Advanced Optical Communication Systems and Networks School of Electronics Engineering and Computer Science Peking University Wireless Algorithm Department Product Research and Development System ZTE Corporation
In this paper, we consider a novel two-dimensional(2D) geometry-based stochastic model(GBSM) for multiple-input multiple-output(MIMO) vehicle-to-vehicle(V2V) wideband fading channels. The proposed model employs the co... 详细信息
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Novel WDM-PON architecture for simultaneous transmission of unicast data and multicast services
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Chinese Optics Letters 2010年 第10期8卷 972-975页
作者: 朱敏 肖石林 郭薇 胡卫生 Benoit Geller State Key Lab of Advanced Optical Communication Systems and Networks Department of Electronic Engineering Shanghai Jiao Tong University Lab of Electronics and Computer Engineering ENSTA ParisTech
We propose a novel wavelength-division multiplexed passive optical network (WDM-PON) to simultaneously transmit unicast data and multicast services with upstream data re-modulation in optical network units (ONUs).... 详细信息
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A low-complexity and single-stage carrier phase recovery algorithm for 16-QAM coherent optical systems
A low-complexity and single-stage carrier phase recovery alg...
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optical Sensors, Sensors 2013
作者: Wang, Rongshan Ding, Rui Ren, Xiaobo Huang, Zhiyuan Zhang, Fan State Key Laboratory of Advanced Optical Communication System Networks Peking University Beijing 100871 China
A low-complexity and single-stage carrier phase recovery algorithm is presented for 16 quadrature-amplitude-modulation coherent optical transmission systems. It is shown that the algorithm achieves better performance ... 详细信息
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16×112Gb/s single-sideband PAM4 WDM transmission over 80km SSMF with Kramers-Kronig receiver
16×112Gb/s single-sideband PAM4 WDM transmission over 80km ...
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optical Fiber communication Conference, OFC 2018
作者: Zhu, Yixiao Jiang, Mingxuan Ruan, Xiaoke Li, Chenjia Zhang, Fan State Key Laboratory of Advanced Optical Communication System and Networks Peking University Beijing100871 China
Based on Kramers-Kronig receiver and phase alignment operation, we demonstrate 16-channel 56Gbaud single-sideband PAM4 WDM transmission over 80km SSMF. Single channel 80km transmission of 80Gbaud SSB-PAM4 signal is al... 详细信息
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optical single-sideband WDM nyquist 32-QAM SC-FDE transmission system with direct detection
Optical single-sideband WDM nyquist 32-QAM SC-FDE transmissi...
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Asia communications and Photonics Conference, ACPC 2014
作者: Wang, Rongshan Zou, Kaiheng Wang, Dan Zhang, Fan Chen, Zhangyuan State Key Laboratory of Advanced Optical Communication System and Networks Peking University Beijing100871 China
125 Gbit/s optical single side band (OSSB) Square-32QAM wavelength-divisionmultiplexed direct detection over 75.1km SSMF transmission has been successfully demonstrated with a subcarrier frequency band of 2.9 GHz and ... 详细信息
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High-speed faster-than-nyquist optical transmission
High-speed faster-than-nyquist optical transmission
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Conference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2018
作者: Zhang, Fan Zhu, Yixiao Wang, Pengfei Yang, Chuanchuan State Key Laboratory of Advanced Optical Communication System and Networks Peking University Beijing100871 China
Faster-than-Nyquist (FTN) signaling is discussed both theoretically and experimentally. Several schemes of FTN signal generation and reception are compared with emphasize on high-speed transmission with 16-QAM format.... 详细信息
来源: 评论