ISI

作品数：669被引量：1289H指数：15
导出分析报告
相关领域：医药卫生更多>>
相关作者：刘深泉何立群曹和欣郭冀珍阮伟娟更多>>
相关机构：华南理工大学中国科学院复旦大学浙江大学更多>>
相关期刊：更多>>
相关基金：国家自然科学基金国家社会科学基金国家教育部博士点基金国家高技术研究发展计划更多>>
-
在结果中检索

检索结果分析

结果分析中...
选择条件：
  • 期刊=The Journal of China Universities of Posts and Telecommunicationsx
共 条 记 录，以下是1-8
全选清除导出
参考文献引证文献引用追踪
视图：
排序：
Improved smoothed L0 reconstruction algorithm for ISI sparse channel estimation
《The Journal of China Universities of Posts and Telecommunications》2014年第2期40-47,共8页LIU Ting ZHOU Jie 
supported by the National Nature Science Foundation of China(61372128);the Scientific&Technological Support Project(Industry)of Jiangsu Province(BE2011195)
In this paper, the problem of inter symbol interference （ISI） sparse channel estimation in wireless communication with the application of compressed sensing is investigated. However, smoothed L0 norm algorithm （SL0...
关键词：compressed-sensing channel model ISI improved SLO algorithm sparse channel estimation MIMO system 
Group-blind multi-user detection under multi-path channel被引量：1
《The Journal of China Universities of Posts and Telecommunications》2010年第3期45-51,共7页WANG Dong-yu LIU Wen-kai YANG Jun YANG Da-cheng 
supported by the National Natural Science Foundation of China (60507007);Beijing Municipal Education Commission Science and Technology Development Program (KM200610009014);Key Basic Research Foundation of North China University of Technology for Young Teachers
This article proposes an improved generalized side-lobe canceller （GSC） receiver structure based on a new group constraint, which is suitable to eliminate multiple-access interference （MAI）, inter-symbol interfere...
关键词：group-blind detection GSC CONSTRAINT ISI MAI 
Performance of Gaussian waveform in OvTDM
《The Journal of China Universities of Posts and Telecommunications》2009年第1期32-37,共6页YANG Xun WANG Jian LI Dao-ben 
supported by the National Natural Science Foundation of China (90604035);Patent PCT/CN2006/001585.
Waveforms play a key role in overlapping time division multiplexing （OvTDM） system. The OvTDM has been proved to be a novel transmission technique that can utilize time diversity to improve the bit error ratio （BER...
关键词：OvTDM inter symbol interference （ISI） Gaussian waveform rectangular waveforrn BER spectrum effectiveness 
Reduced-Complexity Turbo Equalization for Turbo Coded MIMO/OFDM Systems被引量：4
《The Journal of China Universities of Posts and Telecommunications》2006年第1期93-98,共6页JIN Yi-dan ZHANG Feng WU Wei-ling 
ThisworkissupportedbytheNational"863"ProjectsofChina(2001AA123016);NationalNaturalScienceFoundationofChina(60172051).
This paper derives a low-complexity turbo equalization algorithm for turbo coded multiple input multiple output/ orthogonal frequency division multiplexing systems. This algorithm consists of soft-output decision-feed...
关键词：MIMO OFDM turbo equalization probabilistic data association turbo channel decoding 16QAM ISI 
On Timing Offset Estimation of OFDM被引量：1
《The Journal of China Universities of Posts and Telecommunications》2003年第1期39-43,共5页XIAO Jian-hua, ZHANG Ping (Wireless Innovation Lab, Beijing University of Posts and Telecommunications, Beijing 100876, P.R. China) 
theNationalProgram"863" (No.2 0 0 1AA1 2 30 1 6)
In this paper, a new timing offset estimation method for Orthogonal FrequencyDivision Multiplexing ( OFDM) systems are presented. Upon the receipt of just one trainingsequence, this presence of a signal and the start ...
关键词：OFDM timing recovery InterSymbol interference (ISI) mobile multipathchannel 
Blind Multiuser Receivers for ISI CDMA Channels Using the ε-Approximation Algorithms被引量：2
《The Journal of China Universities of Posts and Telecommunications》2002年第4期33-37,共5页ZHANGZhi-Yong LINGYun 
TheworkissupportedbyNNSFofP.R .China(No.60 1 72 0 58)
The problem of the blind demodulation of multiuser information symbols in ahigh-rate Code Division Multiple Access (CDMA) network in the presence of InterSymbol Interference(ISI) is of considerable interest. The dispe...
关键词：ε-approximation algorithms high-rate CDMA ISI channel MIMO 
The Transmission Performance of Non-zero Dispersion Shifted Fiber Communication Systems Using In-line Phase-sensitive Amplifiers被引量：6
《The Journal of China Universities of Posts and Telecommunications》2001年第2期5-10,共6页LINHong-rong CHENRu-quan 
SupportedbytheNaturalScienceFoundationofJiangsuProvince
This paper focuses on the non zero dispersion shifted fiber optical transmission system which employs cascaded in line Phase sensitive Amplifiers ( PSAs ). By computer simulation, we have revealed that the eye p...
关键词：phase  sensitive amplifier group velocity dispersion dispersion compensation ISI   limited distance 
An Improved Cancellation of Nonlinear Intersymbolinter ference for Voiceband Data Transmission
《The Journal of China Universities of Posts and Telecommunications》1994年第2期6-22,共17页Zhang Lijun(Department of Telecommunications Engineering .Nanjing University of Posts and Telecommunications ,Nanjing , 210003 , . P. R. China ) 
in this paper ,an imprcoed nonltnear cancellation techn,que is proposed for ,wnioving nonlin-ear intersyde interference for voicel,and data lransmiss,on over dtspersive no,ilinear channels. A newstrecture 'cancellatio...
关键词：data transmission nonlinear channel intersymbol interference (ISI ) cancellation   non-linear channel estimetor volterra kernel 
全选清除导出
共1页<1>
检索报告 对象比较 聚类工具 使用帮助 返回顶部