Multicarrier channel shortening based on second-order output statistics

被引：0

作者：

Miyajima, T ^{[1
]}

Ding, Z ^{[1
]}

机构：

[1] Ibaraki Univ, Dept Syst Engn, Hitachi, Ibaraki 3168511, Japan

来源：

2003 4TH IEEE WORKSHOP ON SIGNAL PROCESSING ADVANCES IN WIRELESS COMMUNICATIONS - SPAWC 2003 | 2004年

关键词：

D O I：

暂无

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：

This paper presents two blind channel shortening algorithms exploiting second-order statistics of the channel outputs. The shortening equalizer parameter vector is chosen from a null-space that forces the length constraint on the effective channel impulse response. The first algorithm is less sensitive to channel order estimation errors, whereas the second one is simpler to implement. The performance of the proposed algorithms is demonstrated through simulations.

引用

页码：145 / 149

页数：5

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