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Advances in Network and Acoustic Echo Cancellation by Jacob Benesty

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Published by Springer Berlin Heidelberg in Berlin, Heidelberg .
Written in English

Subjects:

  • Acoustics,
  • Engineering,
  • Telecommunication

Book details:

About the Edition

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.

Edition Notes

Statementby Jacob Benesty, Tomas Gänsler, Dennis R. Morgan, M. Mohan Sondhi, Steven L. Gay
SeriesDigital Signal Processing, Digital Signal Processing
ContributionsGänsler, Tomas, Morgan, Dennis R., Sondhi, M. Mohan, Gay, Steven L.
Classifications
LC ClassificationsTK5102.9, TA1637-1638, TK7882.S65
The Physical Object
Format[electronic resource] /
Pagination1 online resource (xii, 222 p.)
Number of Pages222
ID Numbers
Open LibraryOL27015150M
ISBN 10364207507X, 3662044374
ISBN 109783642075070, 9783662044377
OCLC/WorldCa851389281

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All-in-all, reading the book would be a worthwhile activity for anyone actively working with adaptive signal processing ." (Scott D Snyder, The Physicist, Vol. 38 (6), ) "This book is clearly and well written and will be of great interest to those interested in adaptive filtering and echo cancellation. This book brings together many advanced topics in network and acoustic echo cancellation aimed towards enhancing the echo cancellation performance of next-generation telecommunication systems. The resulting compendium provides a coherent treatment of such topics not found otherwise in journals or other books. Advances in Network and Acoustic Echo Cancellation. Authors (view affiliations) Jacob Benesty; Tomas Gänsler; 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. Get this from a library! Advances in Network and Acoustic Echo Cancellation. [Jacob Benesty; Tomas Gänsler; Dennis R Morgan; M Mohan Sondhi; Steven L Gay] -- 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.

In this book, we talk about echo cancellation in general. We develop several new ideas for network, multi-channel acoustic echo cancellation, double-talk detection, and adaptive filtering. The first chapter is an introduction to the problems encountered in echo cancellation. Advances in Network and Acoustic Echo Cancellation (Digital Signal Processing) by J. Benesty, T Blind Signal Separation and Multichannel Echo Cancellation. by D.E. Schobben | Nov 2 devices and cloud (Smart Kindle Tips Book 2) by Tee Wakes out of 5 stars 2. Kindle $ $ 0. Free with Kindle Unlimited membership. Single-Channel Acoustic Echo Cancellation 17 Subband Approach 20 Frequency-Domain Algorithms 24 Multichannel Acoustic Echo Cancellation 25 Misalignment: the Nonuniqueness Problem 27 Search for Solutions 29 Concluding Remarks 30 2. A Family of Robust PNLMS-Like Algorithms for Network Echo Cancellation Echo suppression and echo cancellation are methods used in telephony to improve voice quality by preventing echo from being created or removing it after it is already present. In addition to improving subjective audio quality, echo suppression increases the capacity achieved through silence suppression by preventing echo from traveling across a network.

Current adaptation algorithms for network echo cancelers are designed without regard to the fact that, invariably, a single canceler chip handles many conversations simultaneously. This implies that for N c channels, the processor must handle N c Cited by: 9. Advances in Network and Acoustic Echo Cancellation (Digital Signal Processing): ISBN () Softcover, Springer Berlin Heidelberg, Founded in , has become a leading book price comparison site. A well-known problem in speech communication is the occurrence of acoustic echo in hands-free telephony. There are several classical adaptive filters that have been used as a stand alone approach for linear acoustic echo cancellation(AEC). A common assumption in most AEC techniques is that the echo path is linear. He has authored or co-authored several book chapters, over journal articles, 10 patents, and the book Advances in Network and Acoustic Echo Cancellation. He has co-edited the book Advances in Speech Signal Processing.