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Optimal FIR Subband Beamforming for Speech Enhancement in Multipath Environments

Grbic, Nedelko LU ; Nordholm, Sven and Cantoni, Antonio (2003) In IEEE Signal Processing Letters 10(11). p.335-338
Abstract
The letter provides an analysis of optimal finite-impulse response subband beamforming for speech enhancement in multipath environments. A modification of the direct-path standard Wiener formulation is shown to give nearly optimal performance when it comes to signal-to-noise-plus-interference ratio, by including coherent multipath propagation in the criterion.
Please use this url to cite or link to this publication:
author
; and
publishing date
type
Contribution to journal
publication status
published
subject
in
IEEE Signal Processing Letters
volume
10
issue
11
pages
4 pages
publisher
IEEE - Institute of Electrical and Electronics Engineers Inc.
external identifiers
  • scopus:0242334140
ISSN
1070-9908
DOI
10.1109/LSP.2003.818073
language
English
LU publication?
no
id
ca4c535f-f849-4dc0-9afe-005bb61ddb77
date added to LUP
2016-06-23 13:54:15
date last changed
2022-01-30 04:42:33
@article{ca4c535f-f849-4dc0-9afe-005bb61ddb77,
  abstract     = {{The letter provides an analysis of optimal finite-impulse response subband beamforming for speech enhancement in multipath environments. A modification of the direct-path standard Wiener formulation is shown to give nearly optimal performance when it comes to signal-to-noise-plus-interference ratio, by including coherent multipath propagation in the criterion.}},
  author       = {{Grbic, Nedelko and Nordholm, Sven and Cantoni, Antonio}},
  issn         = {{1070-9908}},
  language     = {{eng}},
  number       = {{11}},
  pages        = {{335--338}},
  publisher    = {{IEEE - Institute of Electrical and Electronics Engineers Inc.}},
  series       = {{IEEE Signal Processing Letters}},
  title        = {{Optimal FIR Subband Beamforming for Speech Enhancement in Multipath Environments}},
  url          = {{http://dx.doi.org/10.1109/LSP.2003.818073}},
  doi          = {{10.1109/LSP.2003.818073}},
  volume       = {{10}},
  year         = {{2003}},
}