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Fast deconvolution of multichannel systems using regularization

Fast deconvolution of multichannel systems using regularization
Fast deconvolution of multichannel systems using regularization

A very fast deconvoliition method, which is based on the fast Fourier transform (FFT), can be used to control the outputs from a multichannel plant comprising any number of control sources and error sensors. The result is a matrix of causal finite impulse response filters whose performance is optimized at a large number of discrete frequencies.

1063-6676
189-194
Kirkeby, Ole
aac71fe8-acd1-48a1-9d26-f8de12b45443
Nelson, Philip A.
5c6f5cc9-ea52-4fe2-9edf-05d696b0c1a9
Hamada, Hareo
63a6b688-1872-403b-96d4-0d632a098793
Orduna-Bustamante, Felipe
442c3103-da2b-47cf-ba5e-eb9a6fd43181
Kirkeby, Ole
aac71fe8-acd1-48a1-9d26-f8de12b45443
Nelson, Philip A.
5c6f5cc9-ea52-4fe2-9edf-05d696b0c1a9
Hamada, Hareo
63a6b688-1872-403b-96d4-0d632a098793
Orduna-Bustamante, Felipe
442c3103-da2b-47cf-ba5e-eb9a6fd43181

Kirkeby, Ole, Nelson, Philip A., Hamada, Hareo and Orduna-Bustamante, Felipe (1998) Fast deconvolution of multichannel systems using regularization. IEEE Transactions on Speech and Audio Processing, 6 (2), 189-194. (doi:10.1109/89.661479).

Record type: Article

Abstract

A very fast deconvoliition method, which is based on the fast Fourier transform (FFT), can be used to control the outputs from a multichannel plant comprising any number of control sources and error sensors. The result is a matrix of causal finite impulse response filters whose performance is optimized at a large number of discrete frequencies.

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More information

Published date: 1998
Additional Information: Copyright: Copyright 2011 Elsevier B.V., All rights reserved.

Identifiers

Local EPrints ID: 468602
URI: http://eprints.soton.ac.uk/id/eprint/468602
DOI: doi:10.1109/89.661479
ISSN: 1063-6676
PURE UUID: 57ca63ca-5377-4d16-9c59-24affba0a55a
ORCID for Philip A. Nelson: ORCID iD orcid.org/0000-0002-9563-3235

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Date deposited: 18 Aug 2022 16:42
Last modified: 17 Mar 2024 02:32

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Contributors

Author: Ole Kirkeby
Author: Philip A. Nelson ORCID iD
Author: Hareo Hamada
Author: Felipe Orduna-Bustamante

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