国家自然科学基金(s60736003)

作品数：5被引量：2H指数：1
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Highly linear transmission and EVM improvement of vector modulation signals for radio-over-fiber applications被引量：2
《Chinese Optics Letters》2012年第10期26-28,共3页喻佼焱 李尚远 郑小平 张汉一 周炳琨 
supported by the National "973" Program of China (Nos. 2012CB315603 and 2012CB315604);the National Natural Science Foundation of China (Nos. 60736003, 61025004, and 61032005);the Ph.D. Program Foundation of the Ministry of Education of China (No. 20100002110039);the China Postdoctoral Science Foundation (No. 20110490426)
The principle of error vector magnitude （EVM） against modulator nonlinearity for vector modulation signal （VMS） transmission in radio-over-fiber （RoF） systems is theoretically and experimentally investigated. A ...
关键词：Light modulators MODULATION RADIO over fiber 
Gigabit-converged wired and wireless networks for simultaneous multi-services transmission
《Chinese Optics Letters》2011年第12期43-45,共3页杨立伟 郑小平 周鑫 闻和 张汉一 郭奕理 周炳琨 
supported in part by the National Natural Science Foundation of China (Nos. 60736003,61025004,and 61032005);the National "863" Program of China (Nos. 2009AA01Z222 and 2009AA01Z223);the Foundation of the Key State Lab of Integrated Optoelec-tronics (No. 2010KFB007);the China Postdoctoral Science Foundation
A novel architecture of converged radio-over-fiber （RoF） and wavelength division multiplexed passive optical network （WDM-PON） system, namely RoF-WDM-PON, is demonstrated. 20-GHz 1-Gb/s radio frequency （RF） sign...
关键词：Fiber optic networks Radio broadcasting Radio transmission Single mode fibers Telephone systems Wavelength division multiplexing 
160-Gb/s polarization-multiplexing optical NRZ-DQPSK transmission using differential detection
《Chinese Optics Letters》2011年第10期30-33,共4页闻和 廖金鑫 郑小平 张汉一 
supported in part by the National Natural Science Foundation of China(Nos. 60736003,61025004,and 61032005);the National "863" Program of China(Nos.2009AA01Z223 and 2009AA01Z253)
Using differential detection, we perform polarization-multiplexing 160-Gb/s optical non-return-to-zero （NRZ） differential quadrature phase shift keying （DQPSK） signal transmission over 100-kin standard single mode...
关键词：Bit error rate Electric clocks Error detection MULTIPLEXING Optical communication Phase locked loops POLARIZATION Quadrature phase shift keying Signal detection Single mode fibers 
Heterodyne direct-detection OOFDM system with low sampling rate
《Chinese Optics Letters》2010年第9期819-822,共4页程林 闻和 郑小平 张汉一 郭奕理 
supported by the National Natural Science Foundation of China (Nos.60736003 and 60932004);the National "863" Project of China (Nos. 2009AA01Z222, 2009AA01Z223, and2009AA01Z256);the National "973" Project of China(No. 2006CB302805);the Project iCHIP financed by Italian Ministry of Foreign Affairs
A method of multi-channel receiving for high bit rate heterodyne direct-detection optical orthogonal frequency-division-multiplexing （OOFDM） system is proposed to reduce the sampling rate demand of analog-to-digital...
关键词：Digital signal processing HETERODYNING Signal processing Signal receivers 
All-optical amplitude-shift keying and differential phase-shift keying to differential phase amplitude-shift keying format combination in highly nonlinear fiber
《Chinese Optics Letters》2009年第7期564-567,共4页吴琳 张德朝 张帆 陈章渊 徐安士 
supported by the National Natural Science Foundation of China (Nos. 60736003 and 60877045);the National "863" Project of China(Nos. 2006AA01Z253 and 2006AA01Z261);sponsored by the Scientific Research Foundation for the Returned Overseas Chinese Scholars, State Education Ministry;the donation of VPI software suite from Alexander von Humboldt Foundation
We propose an all-optical modulation formats combination scheme that merges an amplitude-shift keying （ASK） signal and a differential phase-shift keying （DPSK） signal into a single differential phase amplitude- sh...
关键词：AMPLIFICATION Light modulation Logic devices Optical devices Phase shift Phase shift keying Signal to noise ratio Spectrum analyzers 
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