云南高校图书馆联盟文献共享服务平台- MULTIPLEXING

MULTIPLEXING: 作品数：311被引量：590H指数：12; 导出分析报告; 相关领域：电子电信更多>>; 相关作者：陆建华梅顺良葛启宏张扬刘春红更多>>; 相关机构：清华大学哈尔滨工业大学国防科学技术大学中国人民武装警察部队工程大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划高等学校学科创新引智计划更多>>

Focusing enhanced broadband metalens via height optimization被引量：1: 《Optoelectronics Letters》2022年第2期72-76,共5页WANG Junjie CHEN Deli WANG Zhan XUE Qi SUN Xiaohong; supported by the Science and Technology Major Project of Henan Province(No.161100210200).; Metalenses are two-dimensional planar metamaterial lenses, which have the advantages of high efficiency and easy integration. Based on the method of spatial multiplexing, a metalens with a wide working waveband is des...; 关键词：FOCUS ens MULTIPLEXING

Reconfigurable WDM-PON empowered by a low-cost 8-channel directly modulated laser module: 《Optoelectronics Letters》2017年第6期423-426,共4页张一鸣刘宇张志珂赵泽平田野祝宁华; supported by the National High-Tech Research and Development Program of China(No.2013AA014201);the National Natural Science Foundation of China(Nos.61575186 and 61635001); A 10 Gbit/s 16-km-long reconfigurable wavelength-division-multiplexing passive optical network(WDM-PON) is presented empowered by a low-cost multi-channel directly modulated laser(DML) module. Compared with the case u...; 关键词：modulated CROSSTALK MULTIPLEXING simultaneous packaging negligible DOWNSTREAM BIDIRECTIONAL degraded EXCEED

A novel timing synchronization for CO-OFDM systems using CAZAC sequences被引量：3: 《Optoelectronics Letters》2017年第3期225-228,共4页李莉姚望韩力胡贵军; A novel symbol timing synchronization algorithm based on constant amplitude zero auto correlation(CAZAC) sequences is proposed for coherent optical orthogonal frequency division multiplexing(CO-OFDM) systems. The trai...; 关键词：timing multiplexing utilizing eliminate accomplish symbol chromatic coherent symmetry plateau

Realization of OFDM modulation and demodulation for visible light communication based on FPGA被引量：1: 《Optoelectronics Letters》2017年第1期58-62,共5页WU Chun-hui GAO Zong-yu LI Hong-lei CHEN Xiong-bin MAO Xu-rui LU Hui-min WANG Jian-ping HE Lin CUI Shi-gang CHEN Hong-da; supported by the National High Technology Research and Development Program of China(863 Program)(No.2015AA033303);the National Key Basic Research Program of China(973 program)(No.2013CB329204);the National Nature Science Foundation of China(Nos.61178051,61321063 and 61335010);the Science and Technology Project of Guangdong Province in China(No.2014B010120004); In order to ensure stable,correct and real-time high-speed transmission of indoor visible light communication(VLC),the key modulation and demodulation technologies of orthogonal frequency division multiplexing(OFDM) a...; 关键词：demodulation visible multiplexing programmable equalization hardware receiver utilizing verify transmitter

A code-aided carrier synchronization algorithm based on improved nonbinary low-density parity-check codes: 《Optoelectronics Letters》2016年第5期353-357,共5页白成林程智慧; supported by the State Key Program of National Natural Science Foundation of China(No.61431009);the Natural Science Foundation of Shandong Province in China(No.ZR2014AM018);the Shandong Tai-shan Scholar Research Fund; In order to further improve the carrier synchronization estimation range and accuracy at low signal-to-noise ratio(SNR), this paper proposes a code-aided carrier synchronization algorithm based on improved nonbinary l...; 关键词：multiplexing aided parity offset coherent codes quadrature oscillator decoding symbol

A full-duplex optical access system with hybrid 64/16/4QAM-OFDM downlink被引量：2: 《Optoelectronics Letters》2016年第5期361-365,共5页贺超谭泽富邵宇丰蔡黎蒲鹤升朱云乐黄思斯刘毓; supported by the National Natural Science Foundation of China(No.61107064);the Chongqing University Innovation Team Founding(No.KJTD201320);the Chongqing Science and Technology Commission Foundation(No.cstc2016jcyjA 1233); A full-duplex optical passive access scheme is proposed and verified by simulation, in which hybrid 64/16/4-quadrature amplitude modulation(64/16/4QAM) orthogonal frequency division multiplexing(OFDM) optical signal i...; 关键词：downlink duplex multiplexing quadrature transmitting modulator bandwidth correction transmitter hardware

An experimental scheme for cordwood color division multiplexing VLC system被引量：2: 《Optoelectronics Letters》2014年第6期459-462,共4页邓健志程小辉; supported by the National Natural Science Foundation of China(No.61262075);the Guangxi College Funded Project(No.201201ZD012); In this paper, an experimental scheme for cordwood color division multiplexing(CDM) visible light communication(VLC) system is proposed. The principle and structure of the experimental scheme are described. Right angl...; 关键词：multiplexing splitter keying accomplish visible transmitter overlapping illumination filtered collector

Numerical analysis of intermodal delay in few-mode fibers for mode division multiplexing in optical fiber communication systems被引量：2: 《Optoelectronics Letters》2012年第2期138-141,共4页Abid Munir 忻向军刘博 Abdul Latif Aftab Hussain Shahab Ahmad Niazi; supported by the National Basic Research Program of China (No.2010CB328300);the National Natural Science Foundation of China (Nos.61077050, 61077014 and 60932004);the BUPT Young Foundation (No.2009CZ07), Fundamental Research Funds for Central Universities;the Open Foundation of State Key Laboratory of Optical Communication Technologies and Networks (WRI) (No.2010OCTN-02); In order to achieve higher spectral efficiency, mode division multiplexing (MDM) in few-mode fibers is a new research area. The idea faces lots of technical issues including intermodal delay and mode coupling which li...; 关键词：Communication systems Fibers Numerical analysis Spectrum analyzers

An IIR adaptive electronic equalizer for polarization multiplexed fiber optic communication systems: 《Optoelectronics Letters》2011年第5期371-375,共5页曾祥烨刘剑飞赵启大; supported by the Natural Science Foundation of Hebei Province (No.F2008000116); An electronic digital equalizer for polarization multiplex coherent fiber optic communication systems is designed to compensate polarization mode dispersion (PMD) and residual chromatic dispersion (CD) of transmission...; 关键词：Chromatic dispersion DISPERSIONS Group delay Impulse response MULTIPLEXING POLARIZATION

Highly sensitive FBG temperature measurement based on a wavelength pumped multiplexing filter and two optical channels被引量：5: 《Optoelectronics Letters》2010年第4期306-309,共4页蒋奇康彦深; supported by the Natural Science Foundation of Shandong Province (No. Q2007F06);the Independent Innovation Foundationof Shandong University (No. 2009TS044); An improved demodulation system for fiber Bragg grating(FBG) sensors based on the wavelength pumped multiplexing(WPM) filter is presented.Double photoelectric measurement channels are exploited to compensate the surro...; 关键词：数字温度计光纤光栅高灵敏度测量通道多路复用器测量波长泵浦光光纤BRAGG光栅

高级检索 检索式检索

时间限定

期刊范围

学科限定全选

高级检索 检索式检索

时间限定

期刊范围

学科限定全选

MULTIPLEXING

检索结果分析

下载全文

高级检索检索式检索

时间限定

期刊范围

学科限定全选

高级检索 检索式检索

时间限定

期刊范围

学科限定全选

MULTIPLEXING

检索结果分析

下载全文

用户登录

高级检索检索式检索