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The Gauss-Seidel fast affine projection algorithm

Lookup NU author(s): Dr Nick Coleman


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In this paper we propose a new stable fast affine projection algorithm based on Gauss-Seidel iterations (GSFAP). We investigate its implementation using the logarithmic number system (LNS) and compare it with two other fast affine projection (FAP) algorithms. Simplified and multi-input GSFAP versions are also proposed. We show that the algorithm is only marginally more complex than NLMS and simpler than other FAP algorithms. Its application for acoustic echo cancellation is also investigated. (12 References).

Publication metadata

Author(s): Albu F, Kadlec J, Coleman N, Fagan A

Publication type: Conference Proceedings (inc. Abstract)

Publication status: Published

Conference Name: IEEE Workshop on Signal Processing Systems

Year of Conference: 2002

Pages: 109-114

ISSN: 1520-6130

Publisher: IEEE


DOI: 10.1109/SIPS.2002.1049694

Library holdings: Search Newcastle University Library for this item

ISBN: 0780375874