Exploiting signal subspaces to reduce mean-squared error in subband adaptive filtering

Jacob Gunther; Tamal Bose; Song Wang

Exploiting signal subspaces to reduce mean-squared error in subband adaptive filtering

Jacob Gunther, Tamal Bose, Song Wang

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

Abstract

This paper shows that the lowest mean-squared error achievable in a subband adaptive filter depends on the error in a least-squares estimation problem involving the impulse response of the subband analysis filter. This connection is exploited to study the effect upon minimum mean-squared error of varying subband adaptive filter length, fullband time delay, and the subband decimation factor.

Original language	English (US)
Title of host publication	Conference Record of The Thirty-Ninth Asilomar Conference on Signals, Systems and Computers
Pages	359-363
Number of pages	5
State	Published - 2005
Externally published	Yes
Event	39th Asilomar Conference on Signals, Systems and Computers - Pacific Grove, CA, United States Duration: Oct 28 2005 → Nov 1 2005

Publication series

Name	Conference Record - Asilomar Conference on Signals, Systems and Computers
Volume	2005
ISSN (Print)	1058-6393

Other

Other	39th Asilomar Conference on Signals, Systems and Computers
Country/Territory	United States
City	Pacific Grove, CA
Period	10/28/05 → 11/1/05

ASJC Scopus subject areas

Signal Processing
Computer Networks and Communications

Cite this

Exploiting signal subspaces to reduce mean-squared error in subband adaptive filtering. / Gunther, Jacob; Bose, Tamal; Wang, Song.
Conference Record of The Thirty-Ninth Asilomar Conference on Signals, Systems and Computers. 2005. p. 359-363 1599768 (Conference Record - Asilomar Conference on Signals, Systems and Computers; Vol. 2005).

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

Gunther, J, Bose, T & Wang, S 2005, Exploiting signal subspaces to reduce mean-squared error in subband adaptive filtering. in Conference Record of The Thirty-Ninth Asilomar Conference on Signals, Systems and Computers., 1599768, Conference Record - Asilomar Conference on Signals, Systems and Computers, vol. 2005, pp. 359-363, 39th Asilomar Conference on Signals, Systems and Computers, Pacific Grove, CA, United States, 10/28/05.

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BT - Conference Record of The Thirty-Ninth Asilomar Conference on Signals, Systems and Computers

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ER -

Exploiting signal subspaces to reduce mean-squared error in subband adaptive filtering

Abstract

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ASJC Scopus subject areas

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