Technical Program

Paper Detail

Paper:AE-P2.1
Session:Echo Cancellation and Active Noise Control
Time:Wednesday, May 19, 15:30 - 17:30
Presentation: Poster
Topic: Audio and Electroacoustics: Active Noise Control
Title: A LOW-COST AND FAST CONVERGENCE GAUSS-SEIDEL PSEUDO AFFINE PROJECTION ALGORITHM FOR MULTICHANNEL ACTIVE NOISE CONTROL
Authors: Felix Albu; University of Bucharest 
 Martin Bouchard; University of Ottawa 
Abstract: It is well known that fast affine projection algorithms can produce a good trade-off between convergence speed and computational complexity. In this paper, we propose a new pseudo fast affine projection algorithm based on the Gauss-Seidel scheme for multichannel active noise control (ANC) systems. It is shown that the proposed algorithm has a lower complexity than previously published fast affine projection algorithms, with similar convergence properties and better numerical stability.
 
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