DocumentCode
3131039
Title
A NLMS-like adaptive filtering algorithm of decorrelating stereophonic signal
Author
Zhou, Yuanjian ; Xie, Shengli
Author_Institution
Inst. of Electron. Eng. & Control, South China Univ. of Technol., Guangzhou, China
fYear
2001
fDate
2001
Firstpage
429
Lastpage
432
Abstract
A NLMS-like (Normalized Least Mean Square) adaptive filtering algorithm with decorrelation ability is proposed. We not only prove the convergence of the new algorithm, but also analyze its decorrelation ability. Simulation shows that it has a better effect than Benesty (1996) and Sankran (1999) when applied to stereophonic acoustic echo cancellation
Keywords
decorrelation; echo suppression; filtering theory; least mean squares methods; speech processing; NLMS; Normalized Least Mean Square; adaptive filtering algorithm; convergence; decorrelation; simulation; speech processing; stereophonic acoustic echo cancellation; stereophonic signal; Adaptive equalizers; Adaptive filters; Algorithm design and analysis; Array signal processing; Convergence; Decorrelation; Echo cancellers; Filtering algorithms; Signal processing; System identification;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Multimedia, Video and Speech Processing, 2001. Proceedings of 2001 International Symposium on
Conference_Location
Hong Kong
Print_ISBN
962-85766-2-3
Type
conf
DOI
10.1109/ISIMP.2001.925425
Filename
925425
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