Adaptive parallel variable-metric projection algorithm - An application to acoustic ECHO cancellation

Masahiro Yukawa; Isao Yamada

doi:10.1109/ICASSP.2007.367096

Adaptive parallel variable-metric projection algorithm - An application to acoustic ECHO cancellation

Masahiro Yukawa, Isao Yamada

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

10 Citations (Scopus)

Abstract

In this paper, we propose a novel adaptive filtering algorithm named adaptive parallel variable-metric projection (APVP) algorithm, which includes the proportionate normalized least mean square (PNLMS) algorithm as its special example. The proposed algorithm is based on parallel projection (onto multiple closed convex sets) with time-varying metrics. A convergence analysis of the proposed algorithm is presented with the aid of the adaptive projected subgradient method. Numerical examples demonstrate that the proposed algorithm realizes echo cancellation superior to the conventional algorithms.

Original language	English
Title of host publication	2007 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '07
Pages	III1353-III1356
DOIs	https://doi.org/10.1109/ICASSP.2007.367096
Publication status	Published - 2007 Aug 6
Externally published	Yes
Event	2007 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '07 - Honolulu, HI, United States Duration: 2007 Apr 15 → 2007 Apr 20

Publication series

Name	ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
Volume	3
ISSN (Print)	1520-6149

Other

Other	2007 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '07
Country/Territory	United States
City	Honolulu, HI
Period	07/4/15 → 07/4/20

Keywords

Adaptive filtering algorithm
Adaptive projected subgradient method
Proportionate NLMS
Variable metric

ASJC Scopus subject areas

Software
Signal Processing
Electrical and Electronic Engineering

Access to Document

10.1109/ICASSP.2007.367096

Cite this

Yukawa, M., & Yamada, I. (2007). Adaptive parallel variable-metric projection algorithm - An application to acoustic ECHO cancellation. In 2007 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '07 (pp. III1353-III1356). Article 4217969 (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings; Vol. 3). https://doi.org/10.1109/ICASSP.2007.367096

Adaptive parallel variable-metric projection algorithm - An application to acoustic ECHO cancellation. / Yukawa, Masahiro; Yamada, Isao.
2007 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '07. 2007. p. III1353-III1356 4217969 (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings; Vol. 3).

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

Yukawa, M & Yamada, I 2007, Adaptive parallel variable-metric projection algorithm - An application to acoustic ECHO cancellation. in 2007 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '07., 4217969, ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, vol. 3, pp. III1353-III1356, 2007 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '07, Honolulu, HI, United States, 07/4/15. https://doi.org/10.1109/ICASSP.2007.367096

Yukawa M, Yamada I. Adaptive parallel variable-metric projection algorithm - An application to acoustic ECHO cancellation. In 2007 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '07. 2007. p. III1353-III1356. 4217969. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings). doi: 10.1109/ICASSP.2007.367096

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Adaptive parallel variable-metric projection algorithm - An application to acoustic ECHO cancellation

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