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Luis A. Azpicueta-Ruiz
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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
1612013
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
1432010
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
1362015
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
1292008
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
602014
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
542010
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
502010
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
452013
Adaptive diffusion schemes for heterogeneous networks
J Fernandez-Bes, J Arenas-Garcia, MTM Silva, LA Azpicueta-Ruiz
IEEE Transactions on Signal Processing 65 (21), 5661-5674, 2017
372017
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
312011
Distributed estimation in diffusion networks using affine least-squares combiners
J Fernandez-Bes, LA Azpicueta-Ruiz, J Arenas-Garcia, MTM Silva
Digital Signal Processing 36, 1-14, 2015
282015
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
262009
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
242008
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
212014
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
202017
Full proportionate functional link adaptive filters for nonlinear acoustic echo cancellation
D Comminiello, M Scarpiniti, LA Azpicueta-Ruiz, J Arenas-García, ...
2017 25th European Signal Processing Conference (EUSIPCO), 1145-1149, 2017
192017
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
192009
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
182016
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
172012
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
152014
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Articles 1–20