Blind source separation with different sensor spacing and filter length for each frequency range

H. Sawada; S. Araki; R. Mukai; S. Makino

doi:10.1109/NNSP.2002.1030058

Blind source separation with different sensor spacing and filter length for each frequency range

H. Sawada, S. Araki, R. Mukai, S. Makino

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

14 Citations (Scopus)

Abstract

This paper presents a method for blind source separation using several separating subsystems whose sensor spacing and filter length can be configured individually. Each subsystem is responsible for source separation of an allocated frequency range. With this mechanism, we can use appropriate sensor spacing as well as filter length for each frequency range. We obtained better separation performance than with the conventional method by using a wide sensor spacing and a long filter for a low frequency range, and a narrow sensor spacing and a short filter for a high frequency range.

Original language	English
Title of host publication	Neural Networks for Signal Processing XII - Proceedings of the 2002 IEEE Signal Processing Society Workshop, NNSP 2002
Editors	Samy Bengio, Scott Douglas, Tulay Adali, Jan Larsen, Herve Bourlard
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	465-474
Number of pages	10
ISBN (Electronic)	0780376161
DOIs	https://doi.org/10.1109/NNSP.2002.1030058
Publication status	Published - 2002
Externally published	Yes
Event	12th IEEE Workshop on Neural Networks for Signal Processing, NNSP 2002 - Martigny, Switzerland Duration: 2002 Sep 6 → …

Publication series

Name	Neural Networks for Signal Processing - Proceedings of the IEEE Workshop
Volume	2002-January

Other

Other	12th IEEE Workshop on Neural Networks for Signal Processing, NNSP 2002
Country/Territory	Switzerland
City	Martigny
Period	02/9/6 → …

ASJC Scopus subject areas

Electrical and Electronic Engineering
Artificial Intelligence
Software
Computer Networks and Communications
Signal Processing

Access to Document

10.1109/NNSP.2002.1030058

Cite this

Sawada, H., Araki, S., Mukai, R., & Makino, S. (2002). Blind source separation with different sensor spacing and filter length for each frequency range. In S. Bengio, S. Douglas, T. Adali, J. Larsen, & H. Bourlard (Eds.), Neural Networks for Signal Processing XII - Proceedings of the 2002 IEEE Signal Processing Society Workshop, NNSP 2002 (pp. 465-474). [1030058] (Neural Networks for Signal Processing - Proceedings of the IEEE Workshop; Vol. 2002-January). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/NNSP.2002.1030058

Blind source separation with different sensor spacing and filter length for each frequency range. / Sawada, H.; Araki, S.; Mukai, R. et al.

Neural Networks for Signal Processing XII - Proceedings of the 2002 IEEE Signal Processing Society Workshop, NNSP 2002. ed. / Samy Bengio; Scott Douglas; Tulay Adali; Jan Larsen; Herve Bourlard. Institute of Electrical and Electronics Engineers Inc., 2002. p. 465-474 1030058 (Neural Networks for Signal Processing - Proceedings of the IEEE Workshop; Vol. 2002-January).

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

Sawada, H, Araki, S, Mukai, R & Makino, S 2002, Blind source separation with different sensor spacing and filter length for each frequency range. in S Bengio, S Douglas, T Adali, J Larsen & H Bourlard (eds), Neural Networks for Signal Processing XII - Proceedings of the 2002 IEEE Signal Processing Society Workshop, NNSP 2002., 1030058, Neural Networks for Signal Processing - Proceedings of the IEEE Workshop, vol. 2002-January, Institute of Electrical and Electronics Engineers Inc., pp. 465-474, 12th IEEE Workshop on Neural Networks for Signal Processing, NNSP 2002, Martigny, Switzerland, 02/9/6. https://doi.org/10.1109/NNSP.2002.1030058

Sawada H, Araki S, Mukai R, Makino S. Blind source separation with different sensor spacing and filter length for each frequency range. In Bengio S, Douglas S, Adali T, Larsen J, Bourlard H, editors, Neural Networks for Signal Processing XII - Proceedings of the 2002 IEEE Signal Processing Society Workshop, NNSP 2002. Institute of Electrical and Electronics Engineers Inc. 2002. p. 465-474. 1030058. (Neural Networks for Signal Processing - Proceedings of the IEEE Workshop). doi: 10.1109/NNSP.2002.1030058

Sawada, H. ; Araki, S. ; Mukai, R. et al. / Blind source separation with different sensor spacing and filter length for each frequency range. Neural Networks for Signal Processing XII - Proceedings of the 2002 IEEE Signal Processing Society Workshop, NNSP 2002. editor / Samy Bengio ; Scott Douglas ; Tulay Adali ; Jan Larsen ; Herve Bourlard. Institute of Electrical and Electronics Engineers Inc., 2002. pp. 465-474 (Neural Networks for Signal Processing - Proceedings of the IEEE Workshop).

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Blind source separation with different sensor spacing and filter length for each frequency range

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