Acoustic Echo and Noise Cancellation System for Hand-Free Telecommunication using Variable Step Size Algorithms

Acoustic Echo and Noise Cancellation System for Hand-Free Telecommunication using Variable Step Size Algorithms

In this paper, acoustic echo cancellation with doubletalk detection system is implemented for a hand-free telecommunication system using Matlab. Here adaptive noise canceller with blind source separation (ANC-BSS) system is proposed to remove both background noise and far-end speaker echo signal in...

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Bibliographic Details
Main Authors: V. K. Gupta, M. Chandra, S. N. Sharan
Format: Article
Language:English
Published: Spolecnost pro radioelektronicke inzenyrstvi 2013-04-01
Series:Radioengineering
Subjects:
Adaptive filters
double-talk detection
ANC-BSS
ERLE
misalignment
SNR
Online Access:http://www.radioeng.cz/fulltexts/2013/13_01_0200_0207.pdf

Internet

http://www.radioeng.cz/fulltexts/2013/13_01_0200_0207.pdf

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