Memory improved proportionate affine projection sign algorithm

被引：31
|
作者：
Albu, F. [1 ]
Kwan, H. K. [2 ]
机构：
[1] Valahia Univ Targoviste, Dept Elect Engn, Targoviste 130082, Romania
[2] Univ Windsor, Dept Elect & Comp Engn, Windsor, ON N9B 3P4, Canada
来源：
ELECTRONICS LETTERS | 2012年 / 48卷 / 20期
关键词：
D O I：
10.1049/el.2012.2403
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：
A new proportionate affine projection sign algorithm is proposed for network echo cancellation. It uses a recursive procedure and takes into account the previously computed proportionate coefficients. It is shown that the proposed algorithm can obtain a lower steady-state misalignment than other affine projection sign algorithms for different echo paths, impulsive interferences and step sizes.
引用
收藏
页码：1268 / +
页数：2
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