云南高校图书馆联盟文献共享服务平台- CODED

CODED: 作品数：147被引量：118H指数：5; 导出分析报告; 相关领域：电子电信更多>>; 相关作者：张祖凡李余游泽青丁晓明郭天文更多>>; 相关机构：重庆邮电大学东南大学汤姆森许可贸易公司南京沁恒微电子股份有限公司更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家高技术研究发展计划国家重点基础研究发展计划高等学校学科创新引智计划更多>>

OPPORTUNISTIC DECODING OF UNEQUAL ERASURE PROTECTED SCALABLE CODED SOURCE: 《Journal of Electronics(China)》2010年第1期113-117,共5页Xu Jie Zhang Can Gao Shaoshuai Chen Deyuan; Supported by the National Science Foundation of China (No.60773137,60972067);the National 863 Project (No.2007AA01Z297); In this paper,we propose an opportunistic decoding method to enhance the reconstruction of unequal erasure protected scalable coded source.This method explores some non-channel-decodable symbols of the received packet...; 关键词：Unequal erasure protection Opportunistic decoding Scalable coding

TURBO AIDED CYCLIC PREFIX RECONSTRUCTION FOR CODED SINGLE-CARRIER SYSTEMS WITH FREQUENCY-DOMAIN EQUALIZATION (SC-FDE)被引量：1: 《Journal of Electronics(China)》2007年第6期726-731,共6页Wei Shengqun Wu Qihui Wang Jinlong; In this paper, a Turbo aided Cyclic Prefix (CP) reconstruction scheme, termed Turbo- CPR, is proposed for Single-Carrier systems with Frequency-Domain Equalization (SC-FDE) that employ insufficient CP in the transmitt...; 关键词：Single-Carrier systems with Frequency-Domain Equalization （SC-FDE） Cyclic Prefix （CP） reconstruction InterBlock Interference （IBI） InterSymbol Interference （ISI） Turbo equalization

ERASED-CHASE DECODING FOR RS-CODED MPSK SIGNALING OVER A RAYLEIGH FADING CHANNEL: 《Journal of Electronics(China)》2007年第3期296-300,共5页Xu Chaojun Sun Yue Wang Xinmei; the National Natural Science Foundation of China (No.60272057).; In this paper,a novel dual-metric,the maximum and minimum Squared Euclidean Distance Increment (SEDI) brought by changing the hard decision symbol,is introduced to measure the reli-ability of the received M-ary Phase ...; 关键词：Reed-Solomon （RS） codes Coded M-ary Phase Shift Keying （MPSK） Rayleigh fading Dual-metric Chase decoding

EFFICIENT CYCLIC PREFIX RECONSTRUCTION USING DECISION FEEDBACK FILTER FOR CODED SINGLE-CARRIER SYSTEMS WITH FREQUENCY-DOMAIN EQUALIZATION (SC-FDE): 《Journal of Electronics(China)》2007年第1期32-38,共7页Wei Shengqun Wu Qihui Wang Jinlong Wang Fan; In this paper, an efficient Cyclic Prefix （CP） reconstruction scheme is proposed for Single-Carrier systems with Frequency-Domain Equalization （SC-FDE） that employ insufficient length of CP at the transmitter. By ...; 关键词：Cyclic Prefix （CP） reconstruction InterBlock Interference （IBI） InterSymbol Interference （ISI） Frequency-Domain Equalization （FDE） Decision feedback

ESSENTIAL INFORMATION AGGREGATION OF INTRA CODED VIDEO FRAME FOR WIRELESS TRANSMISSON: 《Journal of Electronics(China)》2006年第6期870-872,共3页Chen Yu Wei Zhenyu Zhang Xudong Wang Desheng; A novel error resilient method based on Essential Information Aggregation (EIA) technique is proposed for robust wireless transmission of intra coded video frames. This method modifies the original video stream struct...; 关键词：Wireless video communications Error resilience Error propagation

LOW COMPLEXITY LMMSE TURBO EQUALIZATION FOR COMBINED ERROR CONTROL CODED AND LINEARLY PRECODED OFDM: 《Journal of Electronics(China)》2006年第1期1-6,共6页Qu Daiming Zhu Guangxi; Supported by the National High Technology ResearchDevelopment Program of China (863 Program)(No.2001AA 123014); The turbo equalization approach is studied for Orthogonal Frequency Division Multiplexing （OFDM） system with combined error control coding and linear precoding. While previous literatures employed linear precodcr of...; 关键词：Orthogonal Frequency Division Multiplexing （OFDM） Linear precoding Turbo equalization Linear Minimum Mean Square Error （LMMSE）

BLIND MULTIUSER DETECTION FOR V-BLAST CODED MULTICARRIER CDMA SYSTEM: 《Journal of Electronics(China)》2006年第1期14-19,共6页Deng Ke Yin Qinye Zhang Hong; Partially supported by the National Natural Science Foundation of China (No.60502022)the Research Fund for Doctoral Program of Higher Education of China (No. 20020698024, No.20030698027); Focusing on the space-time coded multiuser mobile communication systems in the frequency-selective fading environment, this paper proposes a Vertical Bell labs LAyered Space-Time (V-BLAST) coded Multicarrier Code-Divi...; 关键词：MULTICARRIER Code-division multiple-access Vertical Bell labs layered space-time code Multiuser detection

QUASI-OPTIMAL T-VVA IN CODED MIMO SYSTEMS: 《Journal of Electronics(China)》2005年第2期125-130,共6页WangBing ZhaoYuping ZouLi LiangQinglin; Vector Viterbi Algorithm (VVA) is an optimal decoding algorithm in multiplechannel environments. It can be applied in coded Multi-Input-Multi-Output (MIMO) systems,but its complexity makes its application difficult. T...; 关键词：Multi-Input-Multi-Output (MIMO) Vector Viterbi Algorithm (VVA) Threshold VVA(T-VVA)

PERFORMANCE OF CODED OFDM VIA VARIABLE GUARD INTERVAL被引量：1: 《Journal of Electronics(China)》2005年第1期70-76,共7页LiWaiyun BakirMohammed LiuJingao ZhuShouzheng; SupportedbyShanghaiScienceandTechnologyCommittee(02DZ15DD3-03); This letter presents the principles of Coded Orthogonal Frequency Division Multiplexing (COFDM) system and focuses on the effect of the Guard Interval (GI) on the systemperformance. The role of the GI parameter period...; 关键词：Orthogonal Frequency Division Multiplexing(OFDM) modulation Multipathfading Variable Guard Interval(VGI) Maximum delay spread Inter-Symbol Interference(ISI) Bit Error Rate(BER)

CONVOLUTIONAL CODED DS/CDMA WITH TWO SETS OF ORTHOGONAL SPREADING SEQUENCES AND ITERATIVE DETECTION: 《Journal of Electronics(China)》2002年第3期276-279,共4页Wei Yimin Yi Xiaoxin Shen Yuehong(Nanjing Institute of Communication Engineering, Nanjing 210016); In this letter a convolutional coded Direct-Sequence Code-Division Multiple Ac-cess(DS/CDMA) concept is introduced. The number of the users it can accommodate is greater than the spreading factor N. Each of the availa...; 关键词：Coded CDMA Cell capacity Multiple access

CODED