Multichannel acoustic echo cancellation and noise reduction in reverberant environments using the transfer-function GSC

Gal Reuven; Sharon Gannot; Israel Cohen

doi:10.1109/ICASSP.2007.366621

Multichannel acoustic echo cancellation and noise reduction in reverberant environments using the transfer-function GSC

Gal Reuven, Sharon Gannot, Israel Cohen

Bar-Ilan University - The Alexander Kofkin Faculty of Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

9 Scopus citations

Abstract

In this paper, we present a multi-channel acoustic echo canceller that is integrated into the transfer-function generalized sidelobe canceller (TF-GSC). The proposed scheme consists of a primary TF-GSC, for dealing with the noise interferences, and a secondary modified TF-GSC, for dealing with the echo cancellation. The secondary TF-GSC includes an echo canceller embedded within a replica of the primary TF-GSC components. Experimental results demonstrate improved performance compared to cascade schemes of acoustic echo cancellation and adaptive beamforming.

Original language	English
Title of host publication	2007 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '07
Pages	I81-I84
DOIs	https://doi.org/10.1109/ICASSP.2007.366621
State	Published - 2007
Event	2007 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '07 - Honolulu, HI, United States Duration: 15 Apr 2007 → 20 Apr 2007

Publication series

Name	ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
Volume	1
ISSN (Print)	1520-6149

Conference

Conference	2007 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '07
Country/Territory	United States
City	Honolulu, HI
Period	15/04/07 → 20/04/07

Keywords

Acoustic noise
Adaptive signal processing
Array signal processing
Echo suppression

Access to Document

10.1109/ICASSP.2007.366621

Cite this

Reuven, G., Gannot, S., & Cohen, I. (2007). Multichannel acoustic echo cancellation and noise reduction in reverberant environments using the transfer-function GSC. In 2007 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '07 (pp. I81-I84). [4217021] (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings; Vol. 1). https://doi.org/10.1109/ICASSP.2007.366621

Reuven, Gal ; Gannot, Sharon ; Cohen, Israel. / Multichannel acoustic echo cancellation and noise reduction in reverberant environments using the transfer-function GSC. 2007 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '07. 2007. pp. I81-I84 (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings).

@inproceedings{c503e72d596d45e2aa6091bbdad1fb68,

title = "Multichannel acoustic echo cancellation and noise reduction in reverberant environments using the transfer-function GSC",

abstract = "In this paper, we present a multi-channel acoustic echo canceller that is integrated into the transfer-function generalized sidelobe canceller (TF-GSC). The proposed scheme consists of a primary TF-GSC, for dealing with the noise interferences, and a secondary modified TF-GSC, for dealing with the echo cancellation. The secondary TF-GSC includes an echo canceller embedded within a replica of the primary TF-GSC components. Experimental results demonstrate improved performance compared to cascade schemes of acoustic echo cancellation and adaptive beamforming.",

keywords = "Acoustic noise, Adaptive signal processing, Array signal processing, Echo suppression",

author = "Gal Reuven and Sharon Gannot and Israel Cohen",

year = "2007",

doi = "10.1109/ICASSP.2007.366621",

language = "אנגלית",

isbn = "1424407281",

series = "ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings",

pages = "I81--I84",

booktitle = "2007 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '07",

note = "2007 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '07 ; Conference date: 15-04-2007 Through 20-04-2007",

}

Reuven, G, Gannot, S & Cohen, I 2007, Multichannel acoustic echo cancellation and noise reduction in reverberant environments using the transfer-function GSC. in 2007 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '07., 4217021, ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, vol. 1, pp. I81-I84, 2007 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '07, Honolulu, HI, United States, 15/04/07. https://doi.org/10.1109/ICASSP.2007.366621

Multichannel acoustic echo cancellation and noise reduction in reverberant environments using the transfer-function GSC. / Reuven, Gal; Gannot, Sharon; Cohen, Israel.
2007 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '07. 2007. p. I81-I84 4217021 (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings; Vol. 1).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Multichannel acoustic echo cancellation and noise reduction in reverberant environments using the transfer-function GSC

AU - Reuven, Gal

AU - Gannot, Sharon

AU - Cohen, Israel

PY - 2007

Y1 - 2007

N2 - In this paper, we present a multi-channel acoustic echo canceller that is integrated into the transfer-function generalized sidelobe canceller (TF-GSC). The proposed scheme consists of a primary TF-GSC, for dealing with the noise interferences, and a secondary modified TF-GSC, for dealing with the echo cancellation. The secondary TF-GSC includes an echo canceller embedded within a replica of the primary TF-GSC components. Experimental results demonstrate improved performance compared to cascade schemes of acoustic echo cancellation and adaptive beamforming.

AB - In this paper, we present a multi-channel acoustic echo canceller that is integrated into the transfer-function generalized sidelobe canceller (TF-GSC). The proposed scheme consists of a primary TF-GSC, for dealing with the noise interferences, and a secondary modified TF-GSC, for dealing with the echo cancellation. The secondary TF-GSC includes an echo canceller embedded within a replica of the primary TF-GSC components. Experimental results demonstrate improved performance compared to cascade schemes of acoustic echo cancellation and adaptive beamforming.

KW - Acoustic noise

KW - Adaptive signal processing

KW - Array signal processing

KW - Echo suppression

UR - http://www.scopus.com/inward/record.url?scp=34547518546&partnerID=8YFLogxK

U2 - 10.1109/ICASSP.2007.366621

DO - 10.1109/ICASSP.2007.366621

M3 - ???researchoutput.researchoutputtypes.contributiontobookanthology.conference???

AN - SCOPUS:34547518546

SN - 1424407281

SN - 9781424407286

T3 - ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

SP - I81-I84

BT - 2007 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '07

T2 - 2007 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '07

Y2 - 15 April 2007 through 20 April 2007

ER -

Reuven G, Gannot S, Cohen I. Multichannel acoustic echo cancellation and noise reduction in reverberant environments using the transfer-function GSC. In 2007 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '07. 2007. p. I81-I84. 4217021. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings). doi: 10.1109/ICASSP.2007.366621

Multichannel acoustic echo cancellation and noise reduction in reverberant environments using the transfer-function GSC

Abstract

Publication series

Conference

Keywords

Access to Document

Other files and links

Fingerprint

Cite this