DocumentCode
1807851
Title
Block implementation of high-speed adaptive noise canceller
Author
Xiaohua, Wu ; Shang, Li ; Takahashi, Nobuaki ; Takebe, Tsnyoshi
Author_Institution
Sch. of Eng., Tokai Univ., Japan
Volume
1
fYear
1996
fDate
14-18 Oct 1996
Firstpage
595
Abstract
A block implementation of a high-speed adaptive noise canceller is proposed. First, the block recursion equation is derived by the recursion equation in the time domain. Secondly, the block implementation of the IIR adaptive noise canceller is proposed in which the convergence rate is improved by changing the filter Q-factors. Finally, the usefulness of the proposed block implementation is verified by computer simulations
Keywords
Gaussian noise; IIR filters; Q-factor; adaptive filters; adaptive signal processing; convergence of numerical methods; digital filters; interference suppression; recursive filters; recursive functions; time-domain analysis; Gaussian noise; IIR adaptive noise canceller; Q-factors; adaptive digital filters; block implementation; block recursion equation; computer simulations; convergence rate; high speed adaptive noise canceller; time domain; Adaptive filters; Equations; Noise cancellation;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Processing, 1996., 3rd International Conference on
Conference_Location
Beijing
Print_ISBN
0-7803-2912-0
Type
conf
DOI
10.1109/ICSIGP.1996.567334
Filename
567334
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