Filterbanks for blind channel identification and equalization

被引：124

作者：

Giannakis, GB

机构：

[1] Department of Electrical Engineering, University of Virginia, Charlottesville

来源：

IEEE SIGNAL PROCESSING LETTERS | 1997年 / 4卷 / 06期

关键词：

D O I：

10.1109/97.586044

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Multirate preceding using filterbanks induces cyclo-stationarity at the transmitter and guarantees blind identifiability of frequency selective communication channels with minimal decrease of information rate and without restrictions on zero locations, Finite impulse response (FIR) filterbank decoders are capable of equalizing blindly (and perfectly in the absence of noise) FIR channels without constraints on their zeros.

引用

页码：184 / 187

页数：4

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