Advances in Network and Acoustic Echo Cancellation

J. Benesty, T. Gänsler, D.R. Morgan, M.M. Sondhi, S.L. Gay

222 pages, parution le 01/05/2001

Ajouter à une liste

Indisponible

Résumé

This book brings together many advanced topics in network and acoustic echo cancellation which are aimed towards enhancing the echo cancellation performance of next-generation telecommunication systems. The general subject nature relates to algorithms with increased convergence speed, improved detection of double-talk from near-end speech, robust immunity to undetected double-talk, increased computational efficiency, and multi-channel capability. The resulting compendium provides a coherent treatment of such topics not found otherwise in journals or other books. The chapters are related with a common terminology, but still can be read independently.

Contents

An Introduction to the Problem of Echo in Speech Communication.
A Family of Robust PNLMS
Like Algorithms for Network Echo Cancellation.
A Robust Fast Recursive Least
Squares Adaptive Algorithm.
Dynamic Resource Allocation for Network Echo Cancellation.
Multichannel Acoustic Echo Cancellation.
A Fast Normalized Cross
Correlation DTD Combined with a Robust Multichannel Fast Recursive Least
Squares Algorithm.
Some Practical Aspects of Stereo Teleconferencing System Implementation.
General Derivation of Frequency
Domain Adaptive Filtering.
Multichannel Acoustic Echo and Double
Talk Handling: A Frequency
Domain Approach.
Linear Interpolation Applied to Adaptive Filtering.

L'auteur - J. Benesty

Bell Labs, Murray Hill, NJ, USA

Caractéristiques techniques

	PAPIER
Éditeur(s)	Springer
Auteur(s)	J. Benesty, T. Gänsler, D.R. Morgan, M.M. Sondhi, S.L. Gay
Parution	01/05/2001
Nb. de pages	222
Format	16 x 24
Couverture	Relié
Poids	462g
Intérieur	Noir et Blanc
EAN13	9773540417218