Set-Membership Fast-NLMS Algorithm for Acoustic Echo Cancellation

Islam HASSANI,Madjid AREZKI,Ahmed BENALLAL

2018 International Conference on Signal, Image, Vision and their Applications (SIVA)（2018）

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摘要

This communication deals with the problem of Acoustic Echo Cancellation (AEC) by reduced complexity adaptive filtering algorithms. In this context, we propose to use the Set-Membership filtering concept with the Fast Normalized Least Mean Square Algorithm (SM-FNLMS). The proposed SM-FNLMS algorithm shows a superior convergence speed performances compared with the classical Set-Membership NLMS (SM-NLMS) and NLMS algorithms.

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关键词

Acoustic Echo Cancellation,adaptive filtering,Fast-NLMS,Set-Membership

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