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国家自然科学基金(60932004): 作品数：69被引量：109H指数：5; 导出分析报告; 相关作者：纪越峰张杰乔耀军赵永利田慧平更多>>; 相关机构：北京邮电大学清华大学宁夏大学华为技术有限公司更多>>; 相关期刊：《Chinese Optics Letters》《ZTE Communications》《光子学报》《物理学报》更多>>; 相关主题：COMMUNICATION_SYSTEMSWDM-PONSYSTEMCOHERENTBASED_ON更多>>; 相关领域：电子电信自动化与计算机技术理学机械工程更多>>

A Novel Trellis Coded Overlapping Amplitude and Pulse Position Modulation Scheme for Gamma-Gamma Channel Free-Space Optical Communication: 《China Communications》2016年第4期58-69,共12页WANG Kaimin LIU Bo ZHANG Lijia ZHANG Qi TIAN Qinghua XIN Xiangjun; supported in part by the National NSFC with No.61425022;National High Technology 863 Program of China with No.2013AA013403;National Basic Research Program of China with No.2010CB328300;National NSFC(No.60932004,61275074,61275158,& 61201151);National International Technology Cooperation with No.2012DFG12110;Universities Ph.D. Special Research Funds with No.20120005120007;Beijing Excellent Ph.D. Thesis Guidance Foundation with No. 20121001302;Open foundation of state key laboratory of optical communication technologies and networks(WRI); A novel trellis coded-4×8 overlapping amplitude and pulse position modulation(TC-4×8AOPPM) scheme is proposed to enhance bit error rate(BER) performance of free-space optical communication(FSO) system. In addition, ...; 关键词：AOPPM TCM MAPPING turbulent atmospheric channel

Review of Coded Modulation Free Space Optical Communication System被引量：3: 《China Communications》2015年第11期62-78,共17页WANG Kaimin LIU Bo ZHANG Lijia ZHANG Qi TIAN Qinghua XIN Xiangjun; supported in part by the National NSFC with No. 61425022;National High Technology 863 Program of China with No. 2013AA013403;National Basic Research Program of China with No. 2010CB328300;National NSFC (No. 60932004,61275074,61275158,& 61201151);National International Technology Cooperation with No.2012DFG1210;Universities Ph.D. Special Research Funds with No. 20120005120007;Beijing Excellent Ph.D. Thesis Guidance Foundation with No. 20121001302;Open foundation of state key laboratory of optical communication technologies and networks(WRI); This paper presents a constructive discussion and inclusive review on advancements in the coded modulation free-space optical(FSO) communication system and corresponding techniques. These techniques mainly include cha...; 关键词：FSO TURBULENCE CHANNEL FEC MODULATION

基于光环路正交频分多址无源光网络的光拍频噪声避免方案及性能仿真(英文)被引量：2: 《光子学报》2014年第7期68-73,共6页乔耀军王蕾赵远征纪越峰; National Natural Science Foundation of China(Nos.61271192,60932004);the National High Technology Research and Development Program of China(No.2013AA013401); 在正交频分多址无源光网络上行传输中,不同光网络单元的上行信号如果采用相同波长的不同激光器将会产生光拍频噪声,使得光网络单元的无色性难以实现.本文以正交频分多址无源光网络为研究对象,通过对系统结构的研究和相关公式的推导,分...; 关键词：光通信无源光网络仿真分析正交频分多址无源光网络光拍频噪声物理层损伤

循环频移方法中射频信号的相位偏移对多载波稳定性及平坦度的影响(英文): 《光子学报》2014年第7期79-83,共5页周骥李瑗洁刘祖锋乔耀军纪越峰; The National Natural Science Foundation of China(Nos.61271192,60932004);the National Hi-Tech R&D Program of China(No.2013AA013401); 为了得到高性能的多载波光源,研究了射频信号中不同相位差对光多载波的影响.通过理论分析可得,随着相位差从90°降至0°,光多载波性能会逐渐变差,但是相位差偏与90°相差不大时,性能不会下降太多.实验中通过移相器改变相位差,使相位差...; 关键词：光通信多载波循环移频相偏稳定平坦

相干偏振复用正交相移键控实时相干接收中的并行流水型恒模算法(英文)被引量：1: 《光子学报》2014年第S1期69-72,共4页舒能李岩王宁张新平陈刚伍剑林金桐; The Fundamental Research Funds for the Central Universities,the National Hi-Tech R&D Program of China(No.2012AA011303);the NSFC Program(Nos.61001121,60932004,61006041,61205031);the National Key Basic R&D Program(No.2011CB301702); 在对相干偏振复用四相相移键控信号进行偏振解复用的实时相干接收机中,为高效补偿偏振效应,同时降低系统对时钟频率要求与系统中FPGA资源的使用量,对接收机中广泛采用的恒模算法从并行性、滤波器阶数、以及流水性3方面进行了研究改进,...; 关键词：实时相干接收恒模算法光纤通信系统

基于OpenFlow协议的光与IP网络统一控制架构的研究(英文): 《光子学报》2014年第S1期102-107,共6页何锐颖张杰赵永利杨辉张维伟; 863 program(No.2012AA011301);973 program(No.2010CB328204);NSFC project(Nos.61271189,61201154,60932004);RFDP Project(No.20120005120019);the Fundamental Research Funds for the Central Universities(No.2013RC1201);BUPT Excellent Ph.D.Students Foundation(No.CX201332);Fund of State Key Laboratory of Information Photonics and Optical Communications(BUPT); 软件定义网络是近几年才提出的基于集中式控制技术的新型网络架构.本文提出了一个基于软件定义网路为网络中的OpenFlow协议异构网络跨域的统一控制架构.此架构在实现对物理层光交换节点与电交换节点统一控制的基础上,以最小化减小运营...; 关键词：软件定义网络 OpenFlow协议光网络跨域控制架构网络架构网络性能优化光通信性能控制器

Dynamically reconfigurable radio-over-fiber network with medium access control protocol to provide network access to train passengers被引量：1: 《Science China(Information Sciences)》2013年第10期134-143,共10页SHEN Xi XU Kun SUN XiaoQiang WU Jian LIN JinTong; supported in part by National High-Tech Research & Development Program of China(863)(Grant No.2011AA010306);National Basic Research Program of China(973)(Grant No.2012CB315705);National Natural Science Foundation of China(Grant Nos.61107058,61120106001,60932004,61001121,60837004);Beijing Excellent Doctoral Thesis Project(Grant No.YB20101001301);Cooperation Project between Provinceand Ministries(Grant No.2011A090200025);National Science & Technology Major Projects(Grant No.2011ZX03001-007-03); An innovative dynamically reconfigurable radio-over-fiber （RoF） network equipped with an intel- ligent medium access control （MAC） protocol is proposed to provide broadband access to train passengers in railway hi...; 关键词：radio over fiber medium access control protocol wavelength allocation failure detection failurerecovery

Dynamic global load balancing strategy for cross stratum optimization of OpenFlow-enabled triple-M optical networks: 《Chinese Optics Letters》2013年第7期24-29,共6页杨辉赵永利张杰顾畹怡王守宇林毅 Young Lee; supported by the National"863"Program of China(No.2012AA011301);the National"973"Program of China(No.2010CB328204);the National Natural Science Foundation of China(Nos.61271189,61201154,and 60932004);the Research Fund for the Doctoral Program of Higher Education of China(No.20120005120019);the Fundamental Research Funds for the Central Universities(No.2013RC1201);the Fund of State Key Laborotory of Information Photonics and Optical Communications(BUPT); With the emergence of high-bitrate applications, cross stratum optimization （CSO） attracts the interest of network operators because of its application in the joint optimization of optical networks and application s...; 关键词：Complex networks Parallel architectures

Simple and spectrally-efficient design of high capacity hybrid WDM/TDM-PON with improved receiver sensitivity: 《The Journal of China Universities of Posts and Telecommunications》2013年第3期114-120,共7页KHAN Ahmed Muddassir ZHANG Jie ZHAO Yong-li GAO Guan-jun CHEN Sai WANG Dao-bin; supported by the National Basic Research Program of China (2010CB328204);the National Natural Science Foundation of China (60932004);the Hi-Tech Research and Development Program of China (2012AA011301);the RFDP Project (20090005110013);the 111 Project (B07005) of China;the Fundamental Research Funds for the Central Universities (2011RC0406); A simple design of hybrid wavelength division multiplexed/time division multiplexed passive optical network （WDM/ TDM-PON） is demonstrated for the high capacity next generation access （NGA） network, having advanta...; 关键词：centralized light source hybrid WDM/TDM-PON DQPSK IRZ receiver sensitivity

Joint nonlinear electrical equalization in coherent optical PDM DFT-spread-OFDM systems被引量：1: 《Chinese Optics Letters》2013年第6期6-9,共4页黄志远张帆陈章渊; supported by the National Natural Science Foundation of China (Nos. 61077053,60932004,and 61275005);the National "863" Program of China(No. 2012AA011302);National "973" Program of China (No. 2010CB328201);supported by the Program for New Century Excellent Talents in University; We propose a joint nonlinear electrical equalization approach in coherent optical discrete-Fourier-transform spread orthogonal-frequency-division-multiplexing （DFT-sprea^-OFDM） systems with polarization divi- sion m...; 关键词：MULTIPLEXING Nonlinear optics Telecommunication systems

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