Luis A. Azpicueta-Ruiz
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Year
Adaptive combination of Volterra kernels and its application to nonlinear acoustic echo cancellation
LA Azpicueta-Ruiz, M Zeller, AR Figueiras-Vidal, J Arenas-Garcia, ...
IEEE Transactions on Audio, Speech, and Language Processing 19 (1), 97-110, 2010
1232010
A normalized adaptation scheme for the convex combination of two adaptive filters
LA Azpicueta-Ruiz, AR Figueiras-Vidal, J Arenas-Garcia
2008 IEEE International Conference on Acoustics, Speech and Signal …, 2008
1092008
Functional link adaptive filters for nonlinear acoustic echo cancellation
D Comminiello, M Scarpiniti, LA Azpicueta-Ruiz, J Arenas-Garcia, ...
IEEE Transactions on Audio, Speech, and Language Processing 21 (7), 1502-1512, 2013
1002013
Combinations of adaptive filters: performance and convergence properties
J Arenas-Garcia, LA Azpicueta-Ruiz, MTM Silva, VH Nascimento, ...
IEEE Signal Processing Magazine 33 (1), 120-140, 2015
762015
Adaptive Volterra filters with evolutionary quadratic kernels using a combination scheme for memory control
M Zeller, LA Azpicueta-Ruiz, J Arenas-Garcia, W Kellermann
IEEE Transactions on Signal Processing 59 (4), 1449-1464, 2010
442010
Adaptively biasing the weights of adaptive filters
M Lázaro-Gredilla, LA Azpicueta-Ruiz, AR Figueiras-Vidal, ...
IEEE Transactions on Signal Processing 58 (7), 3890-3895, 2010
442010
Nonlinear acoustic echo cancellation based on sparse functional link representations
D Comminiello, M Scarpiniti, LA Azpicueta-Ruiz, J Arenas-García, ...
IEEE/ACM transactions on audio, speech, and language processing 22 (7), 1172 …, 2014
372014
Enhanced adaptive Volterra filtering by automatic attenuation of memory regions and its application to acoustic echo cancellation
LA Azpicueta-Ruiz, M Zeller, AR Figueiras-Vidal, W Kellermann, ...
IEEE transactions on signal processing 61 (11), 2745-2750, 2013
342013
Functional link based architectures for nonlinear acoustic echo cancellation
D Comminiello, LA Azpicueta-Ruiz, M Scarpiniti, A Uncini, ...
2011 Joint Workshop on Hands-free Speech Communication and Microphone Arrays …, 2011
272011
Novel schemes for nonlinear acoustic echo cancellation based on filter combinations
LA Azpicueta-Ruiz, M Zeller, J Arenas-Garcia, W Kellermann
2009 IEEE International Conference on Acoustics, Speech and Signal …, 2009
242009
Distributed estimation in diffusion networks using affine least-squares combiners
J Fernandez-Bes, LA Azpicueta-Ruiz, J Arenas-García, MTM Silva
Digital Signal Processing 36, 1-14, 2015
232015
A new least squares adaptation scheme for the affine combination of two adaptive filters
LA Azpicueta-Ruiz, AR Figueiras-Vidal, J Arenas-Garcia
2008 IEEE Workshop on Machine Learning for Signal Processing, 327-332, 2008
222008
Online estimation of the optimum quadratic kernel size of second-order Volterra filters using a convex combination scheme
M Zeller, LA Azpicueta-Ruiz, W Kellermann
2009 IEEE International Conference on Acoustics, Speech and Signal …, 2009
182009
Adaptive diffusion schemes for heterogeneous networks
J Fernandez-Bes, J Arenas-García, MTM Silva, LA Azpicueta-Ruiz
IEEE Transactions on Signal Processing 65 (21), 5661-5674, 2017
162017
Kernel-based identification of Hammerstein systems for nonlinear acoustic echo-cancellation
S Van Vaerenbergh, LA Azpicueta-Ruiz
2014 IEEE International Conference on Acoustics, Speech and Signal …, 2014
152014
A novel scheme for diffusion networks with least-squares adaptive combiners
J Fernández-Bes, JA Azpicueta-Ruiz, MTM Silva, J Arenas-García
2012 IEEE international workshop on machine learning for signal processing, 1-6, 2012
142012
A comparative study of two popular families of sparsity-aware adaptive filters
BK Das, LA Azpicueta-Ruiz, M Chakraborty, J Arenas-García
2014 4th international workshop on cognitive information processing (CIP), 1-6, 2014
112014
Least-squares adaptation of affine combinations of multiple adaptive filters
LA Azpicueta-Ruiz, M Zeller, AR Figueiras-Vidal, J Arenas-García
Proceedings of 2010 IEEE International Symposium on Circuits and Systems …, 2010
112010
Combined nonlinear filtering architectures involving sparse functional link adaptive filters
D Comminiello, M Scarpiniti, LA Azpicueta-Ruiz, J Arenas-García, ...
Signal Processing 135, 168-178, 2017
102017
A split kernel adaptive filtering architecture for nonlinear acoustic echo cancellation
S Van Vaerenbergh, LA Azpicueta-Ruiz, D Comminiello
2016 24th European Signal Processing Conference (EUSIPCO), 1768-1772, 2016
102016
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