Sergio Antonio Cruces Álvarez

Tipo Año Título Fuente
Artículo2022 A Sparse-Bayesian Approach for the Design of Robust Digital Predistorters Under Power-Varying Operation IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES
Ponencia2021 A fast sparse bayesian pursuit approach for power amplifier linearization 2021 IEEE MTT-S International Wireless Symposium, IWS 2021 - Proceedings
Ponencia2021 Generalization of an Active Set Newton Algorithm with Alpha-Beta divergences for audio separation European Signal Processing Conference
Artículo2019 Centroid-Based Clustering with aB-Divergences ENTROPY
Artículo2019 EEG Signal Processing in MI-BCI Applications With Improved Covariance Matrix Estimators IEEE TRANSACTIONS ON NEURAL SYSTEMS AND REHABILITATION ENGINEERING
Editorial2019 Information Theory Applications in Signal Processing ENTROPY
Revisión2018 Information Theoretic Approaches for Motor-Imagery BCI Systems: Review and Experimental Comparison ENTROPY
Artículo2017 An iterative posterior NMF method for speech enhancement in the presence of additive Gaussian noise NEUROCOMPUTING
Artículo2017 Optimization of Alpha-Beta Log-Det Divergences and their Application in the Spatial Filtering of Two Class Motor Imagery Movements ENTROPY
Artículo2017 Stationary Point Characterization for a Class of BCA Algorithms IEEE Transactions on Signal Processing
Ponencia2016 ThinICA-CSP algorithm for discrimination of multiclass motor imagery movements PROCEEDINGS OF THE 2016 IEEE REGION 10 CONFERENCE (TENCON)
Artículo2015 A Contrast Function Based on Generalized Divergences for Solving the Permutation Problem in Convolved Speech Mixtures IEEE-ACM TRANSACTIONS ON AUDIO SPEECH AND LANGUAGE PROCESSING
Artículo2015 Behavioral Modeling and Predistortion of Power Amplifiers Under Sparsity Hypothesis IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES
Artículo2015 Bounded Component Analysis of Noisy Underdetermined and Overdetermined Mixtures IEEE Transactions on Signal Processing
Artículo2015 Convergence study of a Bounded Component Analysis algorithm SIGNAL PROCESSING
Revisión2015 Log-Determinant Divergences Revisited: Alpha-Beta and Gamma Log-Det Divergences ENTROPY
Artículo2015 The Minimum Risk Principle That Underlies the Criteria of Bounded Component Analysis IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS
Artículo2014 On nonlinear amplifier modeling and identification using baseband Volterra-Parafac models SIGNAL PROCESSING
Artículo2013 Blind Separation of Dependent Sources With a Bounded Component Analysis Deflationary Algorithm IEEE SIGNAL PROCESSING LETTERS
Ponencia2013 Digital Predistortion Based on a Compressed-Sensing Approach 2013 EUROPEAN MICROWAVE CONFERENCE (EUMC)
Artículo2012 A two-stage Independent Component Analysis-based method for blind detection in CDMA systems DIGITAL SIGNAL PROCESSING
Ponencia2012 Bounded component analysis of the training error 2012 INTERNATIONAL JOINT CONFERENCE ON NEURAL NETWORKS (IJCNN)
Editorial2012 Neural Networks and Learning Systems Come Together IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS
Artículo2012 Solving permutations in frequency-domain for blind separation of an arbitrary number of speech sources JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA
Nota2011 Comment on "Blind source separation based on endpoint estimation with applications to the MLSP 2006 data competition" NEUROCOMPUTING
Artículo2011 Criterion for signal extraction in underdetermined mixtures of bounded support SIGNAL PROCESSING
Artículo2011 Cyclic maximization of non-Gaussianity for blind signal extraction of complex-valued sources NEUROCOMPUTING
Artículo2011 Generalized Alpha-Beta Divergences and Their Application to Robust Nonnegative Matrix Factorization ENTROPY
Ponencia2011 Generalized method for solving the permutation problem in frequency-domain blind source separation of convolved speech signals 12TH ANNUAL CONFERENCE OF THE INTERNATIONAL SPEECH COMMUNICATION ASSOCIATION 2011 (INTERSPEECH 2011), VOLS 1-5
Ponencia2010 Bounded component analysis of linear mixtures 2010 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING
Artículo2010 Bounded Component Analysis of Linear Mixtures: A Criterion of Minimum Convex Perimeter IEEE Transactions on Signal Processing
Artículo2010 Initialization method for speech separation algorithms that work in the time-frequency domain JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA
Artículo2009 A Novel LMS Algorithm Applied to Adaptive Noise Cancellation IEEE SIGNAL PROCESSING LETTERS
Ponencia2009 Improvement of the Initialization of ICA Time-Frequency Algorithms for Speech Separation INDEPENDENT COMPONENT ANALYSIS AND SIGNAL SEPARATION, PROCEEDINGS
Ponencia2008 A trade-off between convergence speed and misadjustment for filtering discontinuous speech signals 2008 16TH EUROPEAN SIGNAL PROCESSING CONFERENCE (EUSIPCO)
Ponencia2008 Blind channel identification and signal recovery by confining a component of the observations into a convex-hull of minimum volume SAM 2008 - 5th IEEE Sensor Array and Multichannel Signal Processing Workshop
Artículo2008 Speech enhancement in discontinuous transmission systems using the constrained-stability least-mean-squares algorithm JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA
Artículo2007 A joint optimization criterion for blind DS-CDMA detection EURASIP JOURNAL ON ADVANCES IN SIGNAL PROCESSING
Ponencia2007 The complex version of the minimum support criterion INDEPENDENT COMPONENT ANALYSIS AND SIGNAL SEPARATION, PROCEEDINGS
Ponencia2006 Normalized information theoretic criteria for blind signal extraction 2006 IEEE International Conference on Acoustics, Speech and Signal Processing, Vols 1-13
Artículo2005 Criterion for blind simultaneous extraction of signals with clear boundaries ELECTRONICS LETTERS
Ponencia2004 An application of independent component analysis to DS-CDMA communications systems Intelligent Automation and Control Trends, Principles, and Applications - Proceedings of the Sixth Biannual World Automation Congress, WAC
Artículo2004 From blind signal extraction to blind instantaneous signal separation: Criteria, algorithms, and stability IEEE TRANSACTIONS ON NEURAL NETWORKS
Artículo2004 The minimum support criterion for blind signal extraction: A limiting case of the strengthened Young's inequality INDEPENDENT COMPONENT ANALYSIS AND BLIND SIGNAL SEPARATION
Ponencia2004 Thin QR and SVD factorizations for simultaneous blind signal extraction 2004 12TH EUROPEAN SIGNAL PROCESSING CONFERENCE (EUSIPCO)
Artículo2003 An application of ICA to blind DS-CDMA detection: A joint optimization criterion Lecture Notes in Computer Science
Artículo2002 On a new blind signal extraction algorithm: Different criteria and stability analysis IEEE SIGNAL PROCESSING LETTERS
Ponencia2002 QR-ICA, una extensión natural de FAST-ICA para la extracción simultánea de fuentes XVII Simposium Nacional de la Unión Científica Internacional de Radio: libro de abstracts URSI 2002, del 11 al 13 de septiembre de 2002, Universidad de Alcalá-Escuela Politécnica, Alcalá de Henares (Madrid)
Artículo2002 Robust blind source separation algorithms using cumulants NEUROCOMPUTING
Ponencia2001 The minimum entropy and cumulants based contrast functions for blind source extraction Lecture Notes in Computer Science
Artículo2000 An iterative inversion approach to blind source separation IEEE TRANSACTIONS ON NEURAL NETWORKS
Ponencia2000 Novel Blind Source Separation algorithms using cumulants 2000 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, PROCEEDINGS, VOLS I-VI
Artículo1999 Stability analysis of adaptive algorithms for blind source separation of convolutive mixtures SIGNAL PROCESSING
Ponencia1998 A Gauss-Newton method for blind source separation of convolutive mixtures International Conference on Acoustics Speech and Signal Processing ICASSP
Ponencia1998 Separación ciega de fuentes mediante un método geométrico XIII Simposium Nacional de la Unión Científica Internacional de Radio: Pamplona, 16, 17 y 18 de septiembre de 1998 : libro de actas
Ponencia1997 Blind separation of convolutive mixtures: A Gauss-Newton algorithm PROCEEDINGS OF THE IEEE SIGNAL PROCESSING WORKSHOP ON HIGHER-ORDER STATISTICS
Ponencia1996 Blind separation of sources: stability results and comparisons Fourth Baiona Workshop on Intelligent Methods for Signal Processing and Communications: based on the proccedings of a conference organized by the University of Vigo, held at Baiona in June 1996
Artículo1994 Mejora de métodos de estimación AR mediante proyección estabilizadora IX Simposium Nacional : Las Palmas de Gran Canaria, 21-23 de septiembre de 1994

Proyectos de Investigación

Fecha de inicio Fecha de fin Rol Denominación Agencia financiadora
05/10/2021 31/03/2023 Investigador/a Inteligencia artificial aplicada al reconocimiento de emociones (P20_01173) Consejería de Economía, Conocimiento, Empresas y Universidad (Autonómico)
01/02/2020 30/04/2022 Investigador/a Análisis de Componentes Aplicado a Comunicaciones e Imágenes (ACACIA) (US-1264994) Junta de Andalucía (Consejería de Economía y Conocimiento) (Autonómico)
01/01/2018 30/09/2022 Responsable Técnicas de Procesado Estadístico de Señal para la Reducción de la Dimensionalidad, el Análisis de Componentes y el Modelado del Comportamiento no-Lineal (TEC2017-82807-P) Ministerio de Economía y Competitividad (Nacional)
01/01/2015 30/06/2018 Responsable Métodos de Procesado de Señales Complejas para el Modelado y el Análisis de Sistemas Lineales y no Lineales (TEC2014-53103-P) Ministerio de Economía y Competitividad (Nacional)
26/03/2013 25/03/2016 Investigador/a Técnicas Avanzadas para la Identificación y Compensación de las no Linealidades del Canal en Sistemas de Comunicaciones Inalámbricas (P11-TIC-7869) Junta de Andalucía - Consejería de Innovación, Ciencia y Empresas (Autonómico)
01/01/2012 30/06/2015 Responsable Técnicas Avanzadas de Análisis de Componentes de las Observaciones: Aplicaciones en Modelado de Comportamiento de Subsistemas de Comunicaciones y en Separación de Voz (TEC2011-23559) Ministerio de Ciencia e Innovación (Nacional)
01/01/2009 31/12/2011 Investigador/a Identificación de canal en sistemas MIMO wireless (TEC2008-06259) Ministerio de Educación y Ciencia (Nacional)
03/12/2007 01/12/2009 Investigador/a Minerva UMTS 2C/037 (SR-0029/2008) Junta de Andalucía (Consejería de Innovación, Ciencia y Empresas) (Autonómico)
01/10/2007 31/10/2008 Responsable Sistema de transmisión multiple Input multiple Output (MIMO) con vatias antenas transmisoras y/o receptoras (SR_0620/2007) Junta de Andalucía (Consejería de Innovación, Ciencia y Empresas) (Autonómico)
13/12/2004 13/12/2007 Responsable Desarrollo de nuevas técnicas de separación ciega y de un sistema MIMO inalámbrico a 5 GHZ (TEC2004-06451-C05-03) Ministerio de Ciencia y Tecnología (Nacional)


Fecha de inicio Fecha de fin Rol Denominación Agencia financiadora
01/10/2006 01/07/2007 Responsable Procesado de la señal de voz mediante criterios de separación ciega y de cancelación de interferencias (OG-007/07) Mundovisión M.G.I. 2000 S.A. (Desconocido)
El investigador no tiene ningún resultado de investigación asociado