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Noise robust alternating fixed-point algorithm for stereophonic acoustic echo cancellation

Forsyth, NT, Chambers, JA and Naylor, PA (1999) Noise robust alternating fixed-point algorithm for stereophonic acoustic echo cancellation Electronics Letters, 35 (21). pp. 1812-1813.

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Abstract

A novel algorithm specifically for use in stereophonic acoustic echo cancellation (SAEC) environments is introduced. It is based on an alternating fixed-point (FP) structure. Analysis provides bounds to ensure that the algorithm has the form of a contraction mapping (CM). Simulation results show improved performance over algorithms with similar computational complexity in the presence of noise. © IEE: 1999.

Item Type: Article
Authors :
NameEmailORCID
Forsyth, NTUNSPECIFIEDUNSPECIFIED
Chambers, JAj.a.chambers@surrey.ac.ukUNSPECIFIED
Naylor, PAUNSPECIFIEDUNSPECIFIED
Date : 14 October 1999
Identification Number : 10.1049/el:19991271
Depositing User : Symplectic Elements
Date Deposited : 17 May 2017 13:27
Last Modified : 17 May 2017 13:27
URI: http://epubs.surrey.ac.uk/id/eprint/839281

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