Benoit Champagne
Benoit Champagne
Professor, Electrical & Computer Engineering, McGill University
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Parametric localization of distributed sources
S Valaee, B Champagne, P Kabal
IEEE Transactions on Signal Processing 43 (9), 2144-2153, 1995
Performance of time-delay estimation in the presence of room reverberation
B Champagne, S Bédard, A Stéphenne
IEEE Transactions on Speech and Audio Processing 4 (2), 148-152, 1996
The computer calculation of Lie point symmetries of large systems of differential equations
B Champagne, W Hereman, P Winternitz
Computer Physics Communications 66 (2-3), 319-340, 1991
Relay-selection improves the security-reliability trade-off in cognitive radio systems
Y Zou, B Champagne, WP Zhu, L Hanzo
IEEE Transactions on Communications 63 (1), 215-228, 2014
Incorporating the human hearing properties in the signal subspace approach for speech enhancement
F Jabloun, B Champagne
IEEE Transactions on Speech and Audio Processing 11 (6), 700-708, 2003
Recursive least squares constant modulus algorithm for blind adaptive array
Y Chen, T Le-Ngoc, B Champagne, C Xu
IEEE Transactions on Signal Processing 52 (5), 1452-1456, 2004
Adaptive eigendecomposition of data covariance matrices based on first-order perturbations
B Champagne
IEEE Transactions on Signal Processing 42 (10), 2758-2770, 1994
Localization of wideband signals using least-squares and total least-squares approaches
S Valaee, B Champagne, P Kabal
IEEE Transactions on Signal Processing 47 (5), 1213-1222, 1999
On the infinite‐dimensional symmetry group of the Davey–Stewartson equations
B Champagne, P Winternitz
Journal of mathematical physics 29 (1), 1-8, 1988
Plane rotation-based EVD updating schemes for efficient subspace tracking
B Champagne, QG Liu
IEEE Transactions on Signal Processing 46 (7), 1886-1900, 1998
A new cepstral prefiltering technique for estimating time delay under reverberant conditions
A Stéphenne, B Champagne
Signal processing 59 (3), 253-266, 1997
Subspace-based blind channel estimation for MIMO-OFDM systems with reduced time averaging
CC Tu, B Champagne
IEEE Transactions on Vehicular Technology 59 (3), 1539-1544, 2009
Cepstral prefiltering for time delay estimation in reverberant environments
A Stéphenne, B Champagne
1995 International Conference on Acoustics, Speech, and Signal Processing 5 …, 1995
Effective multi-path vector channel simulator for antenna array systems
A Stephenne, B Champagne
IEEE Transactions on vehicular technology 49 (6), 2370-2381, 2000
Adaptive reduced-rank receive processing based on minimum symbol-error-rate criterion for large-scale multiple-antenna systems
Y Cai, RC de Lamare, B Champagne, B Qin, M Zhao
IEEE Transactions on Communications 63 (11), 4185-4201, 2015
Auditory-based spectral amplitude estimators for speech enhancement
E Plourde, B Champagne
IEEE transactions on audio, speech, and language processing 16 (8), 1614-1623, 2008
A microphone array processing technique for speech enhancement in a reverberant space
QG Liu, B Champagne, P Kabal
Speech Communication 18 (4), 317-334, 1996
Effects of room reverberation on time-delay estimation performance
S Bédard, B Champagne, A Stéphenne
Proceedings of ICASSP'94. IEEE International Conference on Acoustics, Speech …, 1994
Simple design of oversampled uniform DFT filter banks with applications to subband acoustic echo cancellation
QG Liu, B Champagne, DKC Ho
Signal Processing 80 (5), 831-847, 2000
Wideband spectrum sensing for cognitive radios with correlated subband occupancy
K Hossain, B Champagne
IEEE Signal Processing Letters 18 (1), 35-38, 2010
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