文档介绍：Sparse Adaptive Filters
for Echo Cancellation
Synthesis Lectures on Speech
and Audio Processing
Editor
. Juang, ia Tech
Sparse Adaptive Filters for Echo Cancellation
Constantin Paleologu, Jacob Benesty, and Silviu Ciochin˘a
2010
Multi-Pitch Estimation
Mads Græsbøll Christensen and Andreas Jakobsson
2009
Discriminative Learning for Speech Recognition: Theory and Practice
Xiaodong He and Li Deng
2008
Latent Semantic Mapping: Principles & Applications
Jerome R. Bellegarda
2007
Dynamic Speech Models: Theory, Algorithms, and Applications
Li Deng
2006
Articulation and Intelligibility
Jont B. Allen
2005
Copyright © 2010 by Morgan & Claypool
All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in
any form or by any means—electronic, mechanical, photocopy, recording, or any other except for brief quotations in
printed reviews, without the prior permission of the publisher.
Sparse Adaptive Filters for Echo Cancellation
Constantin Paleologu, Jacob Benesty, and Silviu Ciochin˘a
ISBN: 9781598293067 paperback
ISBN: 9781598293074 ebook
DOI
A Publication in the Morgan & Claypool Publishers series
SYNTHESIS LECTURES ON SPEECH AND AUDIO PROCESSING
Lecture #6
Series Editor: . Juang, ia Tech
Series ISSN
Synthesis Lectures on Speech and Audio Processing
Print 1932-121X Electronic 1932-1678
Sparse Adaptive Filters
for Echo Cancellation
Constantin Paleologu
University Politehnica of Bucharest, Bucharest, Romania
Jacob Benesty
INRS-EMT, University of Quebec, Montreal, Canada
Silviu Ciochin˘a
University Politehnica of Bucharest, Bucharest, Romania
SYNTHESIS LECTURES ON SPEECH AND AUDIO PROCESSING #6
M
&C Morgan& cLaypool publishers
ABSTRACT
Adaptive filters with a large number of coefficients are usually involved in work and acoustic
echo cancellation. Consequently, it is important to improve the convergence rate and trackin