A new cyclostationarity-based approach to blind channel identification for OFDM system

被引：0
|
作者：
Guo, LT [1 ]
Zhu, JK [1 ]
机构：
[1] Univ Sci & Technol China, Dept Elect Engn & Informat Sci, PCN&SS Lab, Hefei 230027, Anhui, Peoples R China
来源：
2004 7TH INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING PROCEEDINGS, VOLS 1-3 | 2004年
关键词：
cyclostationarlty; OFDM; blind channel identification;
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
A new cyclostationarity-based approach to blind channel identification for OFDM system in frequency selective and slowly-varying channel is presented in this paper. Although it also exploits the cyclostationanity of the received signal, much improvement has been made, which includes the adaptability to the faster-varying channel.. the ability to achieve the order of the channel and the smaller MSE of the estimated channel. Simulations show that the proposed algorithm is superior to the one reported early.
引用
收藏
页码：1756 / 1759
页数：4
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