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Compressed sensing based channel estimation using group random unit pilot for OFDM systems in fast moving environment~

ISSN号：1003-0530
期刊名称：《信号处理》
时间：0
分类：TN948.14[电子电信—信号与信息处理;电子电信—信息与通信工程] TN929.5[电子电信—通信与信息系统;电子电信—信息与通信工程]
作者机构：[1]School of Communication and Information Engineering, Key laboratory of Specialty Fiber Optics and Optical Access Networks, Shanghai University, Shanghai 200072, P. R. China, [2]Key Laboratory of Advanced Display and System Applications, Shanghai 200072 ,P. R. China
相关基金：Supported by the National Natural Science Foundation of China （ No. 60972056 ）, the Innovation Foundation of Shanghai Education Committee （ No. 09ZZ89） and Shanghai Leading Academic Discipline Project and STCSM （ No.S30108, 08DZ2231100 ）.

作者：方勇[1,2], Zhou Xiaoping[1], Wang Min[1]

关键词：信道估计算法, OFDM系统, 单位, 随机, 传感, 压缩, 环境, 移动, compressed sensing （ CS）, channel estimation, fast fading, sparse channel, basis expansion

中文摘要：

To whom correspondence should be addressed. E-mail： flang@ staff.shu.edu.cn Fang Yong was born in 1964. He is a Ph. D, Ph. D student supervisor and a professor in Shanghai University. His research interests include blind signal processing, communication signal processing and adaptive information system.

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