Optimal FIR Subband Beamforming for Speech Enhancement in Multipath Environments
(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:
https://lup.lub.lu.se/record/ca4c535f-f849-4dc0-9afe-005bb61ddb77
- author
- Grbic, Nedelko LU ; Nordholm, Sven and Cantoni, Antonio
- publishing date
- 2003-11
- 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}}, }