Stability improvement of relaxed FAP algorithm

被引：5

作者：

Chen, K. ^{[1
]}

Lu, J. ^{[1
]}

Qiu, X. ^{[1
]}

Xu, B. ^{[1
]}

机构：

[1] Nanjing Univ, Inst Acoust, Key Lab Modern Acoust, Nanjing 210093, Peoples R China

来源：

ELECTRONICS LETTERS | 2007年 / 43卷 / 20期

关键词：

D O I：

10.1049/el:20071938

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：

The fast affine projection (FAP) algorithms are widely used in many applications for their advantages. However, the propagation and accumulation of errors always degrade the algorithm performance. Proposed is a modification for the FAP algorithm to improve the stability with limited computational burden increase.

引用

页码：1119 / 1121

页数：3

共 8 条

[1] Acoustic echo control -: An application of very-high-order adaptive filters [J].

Breining, C ;

Dreiseitel, P ;

Hänsler, E ;

Mader, A ;

Nitsch, B ;

Puder, H ;

Schertler, T ;

Schmidt, G ;

Tilp, J .

IEEE SIGNAL PROCESSING MAGAZINE, 1999, 16 (04) :42-69

[2]

DING H, 2006, DIG SIGN PROC WORKSH, P342

[3] Fast affine projection adaptation algorithms with stable and robust symmetric linear system slovers [J].

Ding, Heping .

IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2007, 55 (05) :1730-1740

[4]

Gay S. L., 2000, Acoustic Signal Processing for Telecommunication

[5]

GAY SL, 1995, INT C AC SPEECH SIGN, V5, P3023

[6]

LIU QG, 1996, IEEE DIG SIGN PROC W, P354

[7]

Ozeki K., 1984, ELECTR COMMUN, VJ67-A, P126

[8] Fast implementation of oversampled modulated filter banks [J].

Weiss, S ;

Stewart, RW .

ELECTRONICS LETTERS, 2000, 36 (17) :1502-1503

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