Ignacio Santamaría

IEEE Trans. Wirel. Commun., March, 2024

Optimization of the Downlink Spectral- and Energy-Efficiency of RIS-aided Multi-user URLLC MIMO Systems.

[BibT_eX]

[DOI]

CoRR, 2024

Maximizing Spectral and Energy Efficiency in Multi-user MIMO OFDM Systems with RIS and Hardware Impairment.

[BibT_eX]

[DOI]

CoRR, 2024

2023

Constrained Riemannian Noncoherent Constellations for the MIMO Multiple Access Channel.

[BibT_eX]

[DOI]

IEEE Trans. Inf. Theory, July, 2023

Rate Splitting in MIMO RIS-Assisted Systems With Hardware Impairments and Improper Signaling.

[BibT_eX]

[DOI]

IEEE Trans. Veh. Technol., April, 2023

Union Bound Minimization Approach for Designing Grassmannian Constellations.

[BibT_eX]

[DOI]

IEEE Trans. Commun., April, 2023

NOMA-Based Improper Signaling for Multicell MISO RIS-Assisted Broadcast Channels.

[BibT_eX]

[DOI]

IEEE Trans. Signal Process., 2023

SNR Maximization in Beyond Diagonal RIS-Assisted Single and Multiple Antenna Links.

[BibT_eX]

[DOI]

IEEE Signal Process. Lett., 2023

Optimization of Rate-Splitting Multiple Access in Beyond Diagonal RIS-assisted URLLC Systems.

[BibT_eX]

[DOI]

CoRR, 2023

Interference Leakage Minimization in RIS-assisted MIMO Interference Channels.

[BibT_eX]

[DOI]

CoRR, 2023

Rate Region of MIMO RIS-assisted Broadcast Channels with Rate Splitting and Improper Signaling.

[BibT_eX]

[DOI]

CoRR, 2023

Spectral and Energy Efficiency Maximization of MISO STAR-RIS-Assisted URLLC Systems.

[BibT_eX]

[DOI]

IEEE Access, 2023

Interference Leakage Minimization in RIS-Assisted MIMO Interference Channels.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2023

Passive Detection of Rank-One Gaussian Signals for Known Channel Subspaces and Arbitrary Noise.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2023

Noncoherent Multiuser Grassmannian Constellations for the Mimo Multiple Access Channel.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2023

NOMA-Based Improper Signaling for MIMO STAR-RIS-Assisted Broadcast Channels with Hardware Impairments.

[BibT_eX]

[DOI]

Proceedings of the IEEE Global Communications Conference, 2023

Energy-Efficient Rate Splitting for MIMO STAR-RIS-Assisted Broadcast Channels with I/Q Imbalance.

[BibT_eX]

[DOI]

Proceedings of the 31st European Signal Processing Conference, 2023

Maximization of Minimum Rate in MIMO OFDM RIS-Assisted Broadcast Channels.

[BibT_eX]

[DOI]

Proceedings of the 9th IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, 2023

Identifiability in Multi-Channel Factor Analysis.

[BibT_eX]

[DOI]

Proceedings of the 57th Asilomar Conference on Signals, Systems, and Computers, ACSSC 2023, Pacific Grove, CA, USA, October 29, 2023

2022

Improper Signaling for Multicell MIMO RIS-Assisted Broadcast Channels With I/Q Imbalance.

[BibT_eX]

[DOI]

IEEE Trans. Green Commun. Netw., 2022

Passive sampling in reproducing kernel Hilbert spaces using leverage scores.

[BibT_eX]

[DOI]

Pere Giménez-Febrer

Alba Pagès-Zamora

Signal Process., 2022

Statistical characterization of the chordal product determinant of Grassmannian codes.

[BibT_eX]

[DOI]

CoRR, 2022

Constellations on the Sphere with Efficient Encoding-Decoding for Noncoherent Communications.

[BibT_eX]

[DOI]

CoRR, 2022

A Measure Preserving Mapping for Structured Grassmannian Constellations in SIMO Channels.

[BibT_eX]

[DOI]

Proceedings of the IEEE Global Communications Conference, 2022

Coherence-based Subspace Packings for MIMO Noncoherent Communications.

[BibT_eX]

[DOI]

Proceedings of the 30th European Signal Processing Conference, 2022

2021

Multiple Importance Sampling for Symbol Error Rate Estimation of Maximum-Likelihood Detectors in MIMO Channels.

[BibT_eX]

[DOI]

Víctor Elvira

IEEE Trans. Signal Process., 2021

An Efficient Sampling Scheme for the Eigenvalues of Dual Wishart Matrices.

[BibT_eX]

[DOI]

Víctor Elvira

IEEE Signal Process. Lett., 2021

Order Estimation via Matrix Completion for Multi-Switch Antenna Selection.

[BibT_eX]

[DOI]

Vaibhav Garg

Alba Pagès-Zamora

IEEE Signal Process. Lett., 2021

DOA estimation via shift-invariant matrix completion.

[BibT_eX]

[DOI]

Signal Process., 2021

Distributed Algorithms for Spectral and Energy-Efficiency Maximization of K-User Interference Channels.

[BibT_eX]

[DOI]

IEEE Access, 2021

A Fast Algorithm for Designing Grassmannian Constellations.

[BibT_eX]

[DOI]

Proceedings of the 25th International ITG Workshop on Smart Antennas, 2021

Sparse Subspace Averaging for Order Estimation.

[BibT_eX]

[DOI]

Vaibhav Garg

Proceedings of the IEEE Statistical Signal Processing Workshop, 2021

Multi-Output Kernel Adaptive Filtering with Reduced Complexity.

[BibT_eX]

[DOI]

Proceedings of the IEEE Statistical Signal Processing Workshop, 2021

2020

Improper Gaussian Signaling for the $K$-User MIMO Interference Channels With Hardware Impairments.

[BibT_eX]

[DOI]

IEEE Trans. Veh. Technol., 2020

Scale-Invariant Subspace Detectors Based on First- and Second-Order Statistical Models.

[BibT_eX]

[DOI]

IEEE Trans. Signal Process., 2020

Multi-Channel Factor Analysis With Common and Unique Factors.

[BibT_eX]

[DOI]

IEEE Trans. Signal Process., 2020

Experimental evaluation of flexible duplexing in multi-tier MIMO networks.

[BibT_eX]

[DOI]

Renzo D. Fernández

EURASIP J. Wirel. Commun. Netw., 2020

Performance Analysis of MIMO K-user Interference Channels with Hardware Impairments.

[BibT_eX]

[DOI]

Jesús Alberto López-Fernández

CoRR, 2020

Source Enumeration via Toeplitz Matrix Completion.

[BibT_eX]

[DOI]

Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

Rate Region of the K-user MIMO Interference Channel with Imperfect Transmitters.

[BibT_eX]

[DOI]

Proceedings of the 28th European Signal Processing Conference, 2020

2019

Maximally Improper Signaling in Underlay MIMO Cognitive Radio Networks.

[BibT_eX]

[DOI]

IEEE Trans. Signal Process., 2019

Subspace Averaging and Order Determination for Source Enumeration.

[BibT_eX]

[DOI]

IEEE Trans. Signal Process., 2019

Improper Signaling for SISO Two-User Interference Channels With Additive Asymmetric Hardware Distortion.

[BibT_eX]

[DOI]

IEEE Trans. Commun., 2019

Robust Improper Signaling for Two-User SISO Interference Channels.

[BibT_eX]

[DOI]

IEEE Trans. Commun., 2019

Design of Asymptotically Optimal Improper Constellations With Hexagonal Packing.

[BibT_eX]

[DOI]

Rafael González Ayestarán

IEEE Trans. Commun., 2019

Improper Gaussian Signaling for Multiple-Access Channels in Underlay Cognitive Radio.

[BibT_eX]

[DOI]

IEEE Trans. Commun., 2019

Multiple Importance Sampling for Efficient Symbol Error Rate Estimation.

[BibT_eX]

[DOI]

Victor Elvira

IEEE Signal Process. Lett., 2019

Ergodic Rate for Fading Interference Channels with Proper and Improper Gaussian Signaling.

[BibT_eX]

[DOI]

Entropy, 2019

Energy-efficient Design for Underlay Cognitive Radio Using Improper Signaling.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2019

Improper Gaussian Signaling for the Two-user Broadcast Channel Treating Interference as Noise.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2019

Power Minimization in Multi-tier Networks with Flexible Duplexing.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2019

Benefits of Improper Signaling for Overlay Cognitive Radio.

[BibT_eX]

[DOI]

Proceedings of the 2019 IEEE Global Communications Conference, 2019

Source Enumeration in Non-White Noise and Small Sample Size via Subspace Averaging.

[BibT_eX]

[DOI]

Vaibhav Garg

Proceedings of the 27th European Signal Processing Conference, 2019

Energy-Efficient Improper Signaling for K-User Interference Channels.

[BibT_eX]

[DOI]

Proceedings of the 27th European Signal Processing Conference, 2019

Efficient SER Estimation for MIMO Detectors via Importance Sampling Schemes.

[BibT_eX]

[DOI]

Víctor Elvira

Proceedings of the 53rd Asilomar Conference on Signals, Systems, and Computers, 2019

2018

Testing Equality of Multiple Power Spectral Density Matrices.

[BibT_eX]

[DOI]

Daniel Romero

IEEE Trans. Signal Process., 2018

Information-Theoretic Analysis of a Family of Improper Discrete Constellations.

[BibT_eX]

[DOI]

Entropy, 2018

Performance analysis of maximally improper signaling for multiple-antenna systems.

[BibT_eX]

[DOI]

Proceedings of the 2018 IEEE Wireless Communications and Networking Conference, 2018

Improper Signaling for OFDM Underlay Cognitive Radio Systems.

[BibT_eX]

[DOI]

Proceedings of the 2018 IEEE Statistical Signal Processing Workshop, 2018

Subspace Averaging for Source Enumeration in Large Arrays.

[BibT_eX]

[DOI]

Proceedings of the 2018 IEEE Statistical Signal Processing Workshop, 2018

Adaptive EM-Based Algorithm for Cooperative Spectrum Sensing in Mobile Environments.

[BibT_eX]

[DOI]

Proceedings of the 2018 IEEE Statistical Signal Processing Workshop, 2018

Pattern Localization in Time Series Through Signal-To-Model Alignment in Latent Space.

[BibT_eX]

[DOI]

Victor Elvira

Matteo Salvatori

Proceedings of the 2018 IEEE International Conference on Acoustics, 2018

Locally Optimal Invariant Detector for Testing Equality of Two Power Spectral Densities.

[BibT_eX]

[DOI]

Daniel Romero

Proceedings of the 2018 IEEE International Conference on Acoustics, 2018

Adaptive Clustering Algorithm for Cooperative Spectrum Sensing in Mobile Environments.

[BibT_eX]

[DOI]

Juan Diego Pulgarin-Giraldo

Proceedings of the 2018 IEEE International Conference on Acoustics, 2018

Analysis and Classification of MoCap Data by Hilbert Space Embedding-Based Distance and Multikernel Learning.

[BibT_eX]

[DOI]

Andrés Marino Álvarez-Meza

Germán Castellanos-Domínguez

Proceedings of the Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications, 2018

An alternating optimization algorithm for two-channel factor analysis with common and uncommon factors.

[BibT_eX]

[DOI]

Proceedings of the 52nd Asilomar Conference on Signals, Systems, and Computers, 2018

2017

Passive Detection of Correlated Subspace Signals in Two MIMO Channels.

[BibT_eX]

[DOI]

IEEE Trans. Signal Process., 2017

Homotopy Continuation for Spatial Interference Alignment in Arbitrary MIMO X Networks.

[BibT_eX]

[DOI]

IEEE Trans. Signal Process., 2017

Rate Region Boundary of the SISO Z-Interference Channel With Improper Signaling.

[BibT_eX]

[DOI]

IEEE Trans. Commun., 2017

Spatial interference shaping for underlay MIMO cognitive networks.

[BibT_eX]

[DOI]

Signal Process., 2017

Kernel canonical correlation analysis for robust cooperative spectrum sensing in cognitive radio networks.

[BibT_eX]

[DOI]

Javier Vía Rodríguez

Trans. Emerg. Telecommun. Technol., 2017

A quaternion-based approach to interference alignment with Alamouti coding.

[BibT_eX]

[DOI]

Carlos Loucera

Proceedings of the 2017 IEEE International Symposium on Signal Processing and Information Technology, 2017

Recursive multikernel filters exploiting nonlinear temporal structure.

[BibT_eX]

[DOI]

Simone Scardapane

Proceedings of the 25th European Signal Processing Conference, 2017

A GLRT approach for detecting correlated signals in white noise in two MIMO channels.

[BibT_eX]

[DOI]

Proceedings of the 25th European Signal Processing Conference, 2017

Constrained subspace estimation via convex optimization.

[BibT_eX]

[DOI]

Proceedings of the 25th European Signal Processing Conference, 2017

Experimental Evaluation of Non-coherent MIMO Grassmannian Signaling Schemes.

[BibT_eX]

[DOI]

Proceedings of the Ad-hoc, Mobile, and Wireless Networks, 2017

2016

Rate region boundary of the Z-interference channel with improper signaling.

[BibT_eX]

[DOI]

CoRR, 2016

Balanced least squares: Estimation in linear systems with noisy inputs and multiple outputs.

[BibT_eX]

[DOI]

Proceedings of the IEEE Statistical Signal Processing Workshop, 2016

An order fitting rule for optimal subspace averaging.

[BibT_eX]

[DOI]

Proceedings of the IEEE Statistical Signal Processing Workshop, 2016

Statistical analysis of single-beam interference alignment schemes.

[BibT_eX]

[DOI]

Proceedings of the 17th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2016

Estimating the mean manifold of a deformable object from noisy observations.

[BibT_eX]

[DOI]

Proceedings of the IEEE 12th Image, Video, and Multidimensional Signal Processing Workshop, 2016

Maximally improper interference in underlay cognitive radio networks.

[BibT_eX]

[DOI]

Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

Passive detection of rank-one signals with a multiantenna reference channel.

[BibT_eX]

[DOI]

Proceedings of the 24th European Signal Processing Conference, 2016

On the spatial degrees of freedom benefits of reverse TDD in multicell MIMO networks.

[BibT_eX]

[DOI]

Proceedings of the 24th European Signal Processing Conference, 2016

Canonical correlations for target detection in a passive radar network.

[BibT_eX]

[DOI]

Proceedings of the 50th Asilomar Conference on Signals, Systems and Computers, 2016

2015

Benefits of Improper Signaling for Underlay Cognitive Radio.

[BibT_eX]

[DOI]

IEEE Wirel. Commun. Lett., 2015

Detection of Multivariate Cyclostationarity.

[BibT_eX]

[DOI]

IEEE Trans. Signal Process., 2015

On the Number of Interference Alignment Solutions for the K-User MIMO Channel With Constant Coefficients.

[BibT_eX]

[DOI]

IEEE Trans. Inf. Theory, 2015

Experimental evaluation of interference alignment for broadband WLAN systems.

[BibT_eX]

[DOI]

Óscar González

EURASIP J. Wirel. Commun. Netw., 2015

An experimental evaluation of broadband spatial IA for uncoordinated MIMO-OFDM systems.

[BibT_eX]

[DOI]

Proceedings of the 2015 IEEE International Conference on Digital Signal Processing, 2015

Analysis of maximally improper signaling schemes for underlay cognitive radio networks.

[BibT_eX]

[DOI]

Proceedings of the 2015 IEEE International Conference on Communications, 2015

An asymptotic LMPI test for cyclostationarity detection with application to cognitive radio.

[BibT_eX]

[DOI]

Proceedings of the 2015 IEEE International Conference on Acoustics, 2015

Balanced Least Squares: Linear model estimation with noisy inputs.

[BibT_eX]

[DOI]

Proceedings of the 6th IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, 2015

2014

A Feasibility Test for Linear Interference Alignment in MIMO Channels With Constant Coefficients.

[BibT_eX]

[DOI]

IEEE Trans. Inf. Theory, 2014

A Quadratically Convergent Method for Interference Alignment in MIMO Interference Channels.

[BibT_eX]

[DOI]

IEEE Signal Process. Lett., 2014

Testing blind separability of complex Gaussian mixtures.

[BibT_eX]

[DOI]

Signal Process., 2014

A Bayesian approach for adaptive multiantenna sensing in cognitive radio networks.

[BibT_eX]

[DOI]

Signal Process., 2014

Spatial Shaping and Precoding Design for Underlay MIMO Interference Channels.

[BibT_eX]

[DOI]

Proceedings of the WSA 2014, 2014

Experimental evaluation of a cooperative kernel-based approach for robust spectrum sensing.

[BibT_eX]

[DOI]

Proceedings of the IEEE 8th Sensor Array and Multichannel Signal Processing Workshop, 2014

Physical layer authentication based on channel response tracking using Gaussian processes.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2014

An asymptotic GLRT for the detection of cyclostationary signals.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2014

Interference shaping constraints for underlay MIMO interference channels.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2014

Homotopy continuation for vector space interference alignment in MIMO X networks.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2014

A regularized maximum likelihood estimator for the period of a cyclostationary process.

[BibT_eX]

[DOI]

Proceedings of the 48th Asilomar Conference on Signals, Systems and Computers, 2014

Interference-temperature limit for cognitive radio networks with MIMO primary users.

[BibT_eX]

[DOI]

Proceedings of the 48th Asilomar Conference on Signals, Systems and Computers, 2014

2013

Amplify-and-Forward Strategies in the Two-Way Relay Channel With Analog Tx-Rx Beamforming.

[BibT_eX]

[DOI]

IEEE Trans. Veh. Technol., 2013

Blind Identification of SIMO Wiener Systems Based on Kernel Canonical Correlation Analysis.

[BibT_eX]

[DOI]

IEEE Trans. Signal Process., 2013

Locally Most Powerful Invariant Tests for Correlation and Sphericity of Gaussian Vectors.

[BibT_eX]

[DOI]

IEEE Trans. Inf. Theory, 2013

Handbook of Blind Source Separation: Independent Component Analysis and Applications (Common, P. and Jutten, ; 2010 [Book Review].

[BibT_eX]

[DOI]

IEEE Signal Process. Mag., 2013

Gaussian Processes for Nonlinear Signal Processing: An Overview of Recent Advances.

[BibT_eX]

[DOI]

Juan José Murillo-Fuentes

IEEE Signal Process. Mag., 2013

Semi-supervised object recognition based on Connected Image Transformations.

[BibT_eX]

[DOI]

Paolo Emilio Barbano

Expert Syst. Appl., 2013

Gaussian Processes for Nonlinear Signal Processing

[BibT_eX]

[DOI]

Juan José Murillo-Fuentes

CoRR, 2013

An interference alignment algorithm for structured channels.

[BibT_eX]

[DOI]

Óscar González

Proceedings of the 14th IEEE Workshop on Signal Processing Advances in Wireless Communications, 2013

Finding the number of feasible solutions for linear interference alignment problems.

[BibT_eX]

[DOI]

Proceedings of the 2013 IEEE International Symposium on Information Theory, 2013

Degrees-of-freedom for the 4-user SISO interference channel with improper signaling.

[BibT_eX]

[DOI]

Proceedings of IEEE International Conference on Communications, 2013

Adaptive kernel canonical correlation analysis algorithms for maximum and minimum variance.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2013

Computing the degrees of freedom for arbitrary MIMO interference channels.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2013

2012

Kernel Recursive Least-Squares Tracker for Time-Varying Regression.

[BibT_eX]

[DOI]

IEEE Trans. Neural Networks Learn. Syst., 2012

On the Feasibility of Interference Alignment for the K-User MIMO Channel with Constant Coefficients

[BibT_eX]

[DOI]

CoRR, 2012

Detection of Gaussian signals in unknown time-varying channels.

[BibT_eX]

[DOI]

Daniel Romero

Proceedings of the IEEE Statistical Signal Processing Workshop, 2012

Estimation of the forgetting factor in kernel recursive least squares.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Workshop on Machine Learning for Signal Processing, 2012

Preface.

[BibT_eX]

[DOI]

Jerónimo Arenas-García

Gustavo Camps-Valls

Deniz Erdogmus

Proceedings of the IEEE International Workshop on Machine Learning for Signal Processing, 2012

GLRT for testing separability of a complex-valued mixture based on the Strong Uncorrelating Transform.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Workshop on Machine Learning for Signal Processing, 2012

Pre- and post-FFT interference leakage minimization for MIMO OFDM networks.

[BibT_eX]

[DOI]

Proceedings of the 2012 International Symposium on Wireless Communication Systems (ISWCS), 2012

Experimental evaluation of multiantenna spectrum sensing detectors using a cognitive radio testbed.

[BibT_eX]

[DOI]

Jesús Gutiérrez Terán

J. Perez-Arriaga

Proceedings of the International Symposium on Signals, Systems, and Electronics, 2012

A general test to check the feasibility of linear interference alignment.

[BibT_eX]

[DOI]

Proceedings of the 2012 IEEE International Symposium on Information Theory, 2012

The locally most powerful invariant test for detecting a rank-P Gaussian signal in white noise.

[BibT_eX]

[DOI]

Proceedings of the IEEE 7th Sensor Array and Multichannel Signal Processing Workshop, 2012

Bayesian multiantenna sensing for cognitive radio.

[BibT_eX]

[DOI]

Proceedings of the IEEE 7th Sensor Array and Multichannel Signal Processing Workshop, 2012

A distributed algorithm for two-way multiple-relay networks.

[BibT_eX]

[DOI]

Proceedings of the IEEE 7th Sensor Array and Multichannel Signal Processing Workshop, 2012

The locally most powerful test for multiantenna spectrum sensing with uncalibrated receivers.

[BibT_eX]

[DOI]

Javier Vía Rodríguez

Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

Interference leakage minimization for convolutive MIMO interference channels.

[BibT_eX]

[DOI]

Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

2011

Beamforming Design for Simplified Analog Antenna Combining Architectures.

[BibT_eX]

[DOI]

Fouad Gholam

IEEE Trans. Veh. Technol., 2011

Quaternion ICA From Second-Order Statistics.

[BibT_eX]

[DOI]

IEEE Trans. Signal Process., 2011

Detection of Rank- P Signals in Cognitive Radio Networks With Uncalibrated Multiple Antennas.

[BibT_eX]

[DOI]

Gonzalo Vazquez-Vilar

Klaus Tittelbach-Helmrich

IEEE Trans. Signal Process., 2011

Frequency-Domain Methodology for Measuring MIMO Channels Using a Generic Test Bed.

[BibT_eX]

[DOI]

IEEE Trans. Instrum. Meas., 2011

MAC and baseband processors for RF-MIMO WLAN.

[BibT_eX]

[DOI]

Zoran Stamenkovic

EURASIP J. Wirel. Commun. Netw., 2011

Experimental validation of Interference Alignment techniques using a multiuser MIMO testbed.

[BibT_eX]

[DOI]

Óscar González

Proceedings of the 2011 International ITG Workshop on Smart Antennas, 2011

Capacity Region of the Two-Way Multi-antenna Relay Channel with Analog Tx-Rx Beamforming.

[BibT_eX]

[DOI]

Proceedings of the Mobile Lightweight Wireless Systems, 2011

A Bayesian approach to tracking with kernel recursive least-squares.

[BibT_eX]

[DOI]

Proceedings of the 2011 IEEE International Workshop on Machine Learning for Signal Processing, 2011

Maximum likelihood ICA of quaternion Gaussian vectors.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2011

Semi-supervised handwritten digit recognition using very few labeled data.

[BibT_eX]

[DOI]

Paolo Emilio Barbano

Proceedings of the IEEE International Conference on Acoustics, 2011

Multiple-channel detection of a Gaussian time series over frequency-flat channels.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2011

Multiantenna detection under noise uncertainty and primary user's spatial structure.

[BibT_eX]

[DOI]

Gonzalo Vazquez-Vilar

Proceedings of the IEEE International Conference on Acoustics, 2011

Interference alignment in single-beam MIMO networks via homotopy continuation.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2011

Experimental evaluation of Interference Alignment under imperfect channel state information.

[BibT_eX]

[DOI]

Proceedings of the 19th European Signal Processing Conference, 2011

Spatial rank estimation in cognitive radio networks with uncalibrated multiple antennas.

[BibT_eX]

[DOI]

Gonzalo Vazquez-Vilar

Proceedings of the CogART 2011, 2011

2010

A new subspace method for blind estimation of selective MIMO-STBC channels.

[BibT_eX]

[DOI]

Wirel. Commun. Mob. Comput., 2010

A general criterion for analog Tx-Rx beamforming under OFDM transmissions.

[BibT_eX]

[DOI]

IEEE Trans. Signal Process., 2010

Detection of spatially correlated Gaussian time series.

[BibT_eX]

[DOI]

IEEE Trans. Signal Process., 2010

Properness and widely linear processing of quaternion random vectors.

[BibT_eX]

[DOI]

IEEE Trans. Inf. Theory, 2010

Kernel Adaptive Filtering: A Comprehensive Introduction [Book Review].

[BibT_eX]

[DOI]

IEEE Comput. Intell. Mag., 2010

Maximum Sum-Rate Interference Alignment Schemes for the 3-User Deterministic MIMO Channel.

[BibT_eX]

[DOI]

Klaus Tittelbach-Helmrich

Proceedings of the Mobile Networks and Management - Second International ICST Conference, 2010

Equal Gain MIMO Beamforming in the RF Domain for OFDM-WLAN Systems.

[BibT_eX]

[DOI]

Proceedings of the Mobile Lightweight Wireless Systems, 2010

Equal-Phase Beamforming Architecture for RF-MIMO Antenna Systems.

[BibT_eX]

[DOI]

Proceedings of the Mobile Lightweight Wireless Systems, 2010

Baseband processor for RF-MIMO WLAN.

[BibT_eX]

[DOI]

Zoran Stamenkovic

Proceedings of the 17th IEEE International Conference on Electronics, 2010

A General Pre-FFT Criterion for MIMO-OFDM Beamforming.

[BibT_eX]

[DOI]

Proceedings of IEEE International Conference on Communications, 2010

Building a web platform for learning advanced digital communications using a MIMO testbed.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2010

Widely and semi-widely linear processing of quaternion vectors.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2010

Fixed-budget kernel recursive least-squares.

[BibT_eX]

[DOI]

Weifeng Liu

José C. Príncipe

Proceedings of the IEEE International Conference on Acoustics, 2010

Multiantenna spectrum sensing: Detection of spatial correlation among time-series with unknown spectra.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2010

Maximum Sum-Rate Interference Alignment Algorithms for MIMO Channels.

[BibT_eX]

[DOI]

Proceedings of the Global Communications Conference, 2010

Correntropy for Random Processes: Properties and Applications in Signal Processing.

[BibT_eX]

[DOI]

Proceedings of the Information Theoretic Learning, 2010

2009

Developing energy-efficient MIMO radios.

[BibT_eX]

[DOI]

IEEE Veh. Technol. Mag., 2009

Performance Analysis of SNR-Based Scheduling Policies in Asymmetric Broadcast Ergodic Fading Channel.

[BibT_eX]

[DOI]

EURASIP J. Wirel. Commun. Netw., 2009

Code Combination for Blind Channel Estimation in General MIMO-STBC Systems.

[BibT_eX]

[DOI]

EURASIP J. Adv. Signal Process., 2009

Analog Antenna Combining for Maximum Capacity Under OFDM Transmissions.

[BibT_eX]

[DOI]

Proceedings of IEEE International Conference on Communications, 2009

Minimum BER beamforming in the RF domain for OFDM transmissions and linear receivers.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2009

Entropy and Kullback-Leibler divergence estimation based on Szegö's theorem.

[BibT_eX]

[DOI]

Proceedings of the 17th European Signal Processing Conference, 2009

2008

A comparative study of STBC transmissions at 2.4 GHz over indoor channels using a 2 × 2 MIMO testbed.

[BibT_eX]

[DOI]

Tiago M. Fernández-Caramés

Héctor J. Pérez-Iglesias

Miguel González-López

José M. Torres-Royo

Wirel. Commun. Mob. Comput., 2008

Correlation Matching Approaches for Blind OSTBC Channel Estimation.

[BibT_eX]

[DOI]

IEEE Trans. Signal Process., 2008

On the Blind Identifiability of Orthogonal Space-Time Block Codes From Second-Order Statistics.

[BibT_eX]

[DOI]

IEEE Trans. Inf. Theory, 2008

Adaptive Kernel Canonical Correlation Analysis Algorithms for Nonparametric Identification of Wiener and Hammerstein Systems.

[BibT_eX]

[DOI]

EURASIP J. Adv. Signal Process., 2008

A generalization of the magnitude squared coherence spectrum for more than two signals: definition, properties and estimation.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2008

A subspace approach for blind estimation of time-varying channels under STBC transmissions.

[BibT_eX]

[DOI]

Proceedings of the 2008 16th European Signal Processing Conference, 2008

Correlation and Kullback matching approaches: Application to blind channel estimation in OSTBC systems.

[BibT_eX]

[DOI]

Proceedings of the 2008 16th European Signal Processing Conference, 2008

Optimal MIMO transmission schemes with adaptive antenna combining in the RF path.

[BibT_eX]

[DOI]

Proceedings of the 2008 16th European Signal Processing Conference, 2008

2007

Tight closed-form approximation for the ergodic capacity of orthogonal STBC.

[BibT_eX]

[DOI]

Luis Vielva

David J. Perez-Blanco

IEEE Trans. Wirel. Commun., 2007

Deterministic CCA-Based Algorithms for Blind Equalization of FIR-MIMO Channels.

[BibT_eX]

[DOI]

IEEE Trans. Signal Process., 2007

Robust Array Beamforming With Sidelobe Control Using Support Vector Machines.

[BibT_eX]

[DOI]

César Caballero-Gaudes

Enrique Masgrau-Gomez

T. S. Paules

IEEE Trans. Signal Process., 2007

A learning algorithm for adaptive canonical correlation analysis of several data sets.

[BibT_eX]

[DOI]

Neural Networks, 2007

Nonlinear System Identification using a New Sliding-Window Kernel RLS Algorithm.

[BibT_eX]

[DOI]

J. Commun., 2007

Some Results on the Blind Identifiability of Orthogonal Space-Time Block Codes from Second Order Statistics.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2007

Estimation of the Magnitude Squared Coherence Spectrum Based on Reduced-Rank Canonical Coordinates.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2007

SOS-based blind channel estimation in multiuser space-time block coded systems.

[BibT_eX]

[DOI]

Proceedings of the 15th European Signal Processing Conference, 2007

A spectral clustering algorithm for decoding fast time-varying BPSK mimo channels.

[BibT_eX]

[DOI]

Emilio J. Estébanez

Proceedings of the 15th European Signal Processing Conference, 2007

2006

Effective channel order estimation based on combined identification/equalization.

[BibT_eX]

[DOI]

IEEE Trans. Signal Process., 2006

Generalized correlation function: definition, properties, and application to blind equalization.

[BibT_eX]

[DOI]

Puskal P. Pokharel

José Carlos Príncipe

IEEE Trans. Signal Process., 2006

A spectral clustering approach to underdetermined postnonlinear blind source separation of sparse sources.

[BibT_eX]

[DOI]

IEEE Trans. Neural Networks, 2006

A Flexible Testbed for the Rapid Prototyping of MIMO Baseband Modules.

[BibT_eX]

[DOI]

Tiago M. Fernández-Caramés

M. Gonzalez Lopez

Héctor Pérez-Iglesias

Proceedings of the 3rd IEEE International Symposium on Wireless Communication Systems, 2006

Analytical Approximations for the Capacity of Orthogonal SFBC.

[BibT_eX]

[DOI]

Proceedings of the 3rd IEEE International Symposium on Wireless Communication Systems, 2006

Online Kernel Canonical Correlation Analysis for Supervised Equalization of Wiener Systems.

[BibT_eX]

[DOI]

Proceedings of the International Joint Conference on Neural Networks, 2006

Blind Decoding of MISO-OSTBC Systems Based on Principal Component Analysis.

[BibT_eX]

[DOI]

Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

A Sliding-Window Kernel RLS Algorithm and Its Application to Nonlinear Channel Identification.

[BibT_eX]

[DOI]

Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

Robust Blind Simo Channel Estimation Using Adatron.

[BibT_eX]

[DOI]

Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

Blind identification of MIMO-OSTBC channels combining second and higher order statistics.

[BibT_eX]

[DOI]

Proceedings of the 14th European Signal Processing Conference, 2006

Closed-form approximation for the outage capacity of OFDM-STBC and OFDM-SFBC systems.

[BibT_eX]

[DOI]

Proceedings of the 14th European Signal Processing Conference, 2006

2005

Stochastic blind equalization based on PDF fitting using Parzen estimator.

[BibT_eX]

[DOI]

IEEE Trans. Signal Process., 2005

A general solution to blind inverse problems for sparse input signals.

[BibT_eX]

[DOI]

Luis Vielva

Neurocomputing, 2005

Support Vector Regression for the simultaneous learning of a multivariate function and its derivatives.

[BibT_eX]

[DOI]

Neurocomputing, 2005

Closed-form approximation for the outage capacity of orthogonal STBC.

[BibT_eX]

[DOI]

IEEE Commun. Lett., 2005

A robust RLS algorithm for adaptive canonical correlation analysis.

[BibT_eX]

[DOI]

Proceedings of the 2005 IEEE International Conference on Acoustics, 2005

Canonical correlation analysis (CCA) algorithms for multiple data sets: Application to blind SIMO equalization.

[BibT_eX]

[DOI]

Proceedings of the 13th European Signal Processing Conference, 2005

Robust matched filtering in the feature space.

[BibT_eX]

[DOI]

Proceedings of the 13th European Signal Processing Conference, 2005

Detection of nonlinearly distorted signals using mutual information.

[BibT_eX]

[DOI]

Umut Ozertem

Deniz Erdogmus

Proceedings of the 13th European Signal Processing Conference, 2005

Asymptotically optimal maximum-likelihood estimation of a class of chaotic signals using the Viterbi algorithm.

[BibT_eX]

[DOI]

Juan Ignacio Godino-Llorente

Luis Vielva

Proceedings of the 13th European Signal Processing Conference, 2005

Frequency sampling design of arbitrary-length filters for filter banks and Discrete Subband Multitone transceivers.

[BibT_eX]

[DOI]

Fernando Cruz-Roldán

Manuel Blanco-Velasco

Pilar Martín-Martín

Ángel M. Bravo

Proceedings of the 13th European Signal Processing Conference, 2005

2004

Multiple Composite Hypothesis Testing: A Competitive Approach.

[BibT_eX]

[DOI]

J. VLSI Signal Process., 2004

Blind equalization of constant modulus signals using support vector machines.

[BibT_eX]

[DOI]

IEEE Trans. Signal Process., 2004

Adaptive blind deconvolution of linear channels using Renyi's entropy with Parzen window estimation.

[BibT_eX]

[DOI]

IEEE Trans. Signal Process., 2004

A simple expression for the optimization of spread-spectrum code acquisition detectors operating in the presence of carrier-frequency offset.

[BibT_eX]

[DOI]

IEEE Trans. Commun., 2004

Frequency sampling design of prototype filters for nearly perfect reconstruction cosine-modulated filter banks.

[BibT_eX]

[DOI]

Fernando Cruz-Roldán

Ángel M. Bravo

IEEE Signal Process. Lett., 2004

Performance of MIMO systems based on dual-polarized antennas in urban microcellular environments.

[BibT_eX]

[DOI]

Proceedings of the 60th IEEE Vehicular Technology Conference, 2004

Capacity estimation of polarization-diversity MIMO systems in urban microcellular environments.

[BibT_eX]

[DOI]

Proceedings of the IEEE 15th International Symposium on Personal, 2004

Robust blind identification of SIMO channels: a support vector regression approach.

[BibT_eX]

[DOI]

César Caballero-Gaudes

Proceedings of the 2004 IEEE International Conference on Acoustics, 2004

Parametric smoothing of spline interpolation.

[BibT_eX]

[DOI]

Proceedings of the 2004 IEEE International Conference on Acoustics, 2004

On the Estimation of the Mixing Matrix for Underdetermined Blind Source Separation in an Arbitrary Number of Dimensions.

[BibT_eX]

[DOI]

Proceedings of the Independent Component Analysis and Blind Signal Separation, 2004

Blind restoration of binary signals using a line spectrum fitting approach.

[BibT_eX]

[DOI]

Proceedings of the 2004 12th European Signal Processing Conference, 2004

Blind equalization of multilevel signals using support vector machines.

[BibT_eX]

[DOI]

Proceedings of the 2004 12th European Signal Processing Conference, 2004

2003

A fast blind SIMO channel identification algorithm for sparse sources.

[BibT_eX]

[DOI]

IEEE Signal Process. Lett., 2003

Maximum margin equalizers trained with the Adatron algorithm.

[BibT_eX]

[DOI]

Rafael González Ayestarán

José Carlos Príncipe

Signal Process., 2003

Bayesian estimation of chaotic signals generated by piecewise-linear maps.

[BibT_eX]

[DOI]

Signal Process., 2003

A regularized technique for the simultaneous reconstruction of a function and its derivatives with application to nonlinear transistor modeling.

[BibT_eX]

[DOI]

Signal Process., 2003

A new EM-based training algorithm for RBF networks.

[BibT_eX]

[DOI]

Neural Networks, 2003

Modeling Nonlinear Power Amplifiers in OFDM Systems from Subsampled Data: A Comparative Study Using Real Measurements.

[BibT_eX]

[DOI]

EURASIP J. Adv. Signal Process., 2003

Underdetermined blind separation of sparse sources with instantaneous and convolutive mixtures.

[BibT_eX]

[DOI]

Proceedings of the NNSP 2003, 2003

Support vector machine for the simultaneous approximation of a function and its derivative.

[BibT_eX]

[DOI]

Proceedings of the NNSP 2003, 2003

Blind equalization of constant modulus signals via support vector regression.

[BibT_eX]

[DOI]

Proceedings of the 2003 IEEE International Conference on Acoustics, 2003

Matched pdf-based blind equalization.

[BibT_eX]

[DOI]

Proceedings of the 2003 IEEE International Conference on Acoustics, 2003

Teaching digital communications: a DSP approach.

[BibT_eX]

[DOI]

Proceedings of the 2003 IEEE International Conference on Acoustics, 2003

2002

Entropy minimization for supervised digital communications channel equalization.

[BibT_eX]

[DOI]

Deniz Erdogmus

José Carlos Príncipe

IEEE Trans. Signal Process., 2002

Underdetermined blind source separation in a time-varying environment.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2002

Fast algorithm for adaptive blind equalization using order-α Renyi's entropy.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2002

Estimation of a certain class of chaotic signals: An em-based approach.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2002

Estimation of the mixing matrix for underdetermined blind source separation using spectral estimation techniques.

[BibT_eX]

[DOI]

Proceedings of the 11th European Signal Processing Conference, 2002

Adaptive blind equalization through quadratic pdf matching.

[BibT_eX]

[DOI]

Proceedings of the 11th European Signal Processing Conference, 2002

Bayesian estimation of discrete chaotic signals by MCMC.

[BibT_eX]

[DOI]

Proceedings of the 11th European Signal Processing Conference, 2002

Spline pulse shaping with ISI-free matched filter receiver.

[BibT_eX]

[DOI]

Proceedings of the 11th European Signal Processing Conference, 2002

2001

Neural networks for large- and small-signal modeling of MESFET/HEMT transistors.

[BibT_eX]

[DOI]

IEEE Trans. Instrum. Meas., 2001

Nonlinearity estimation in power amplifiers based on subsampled temporal data.

[BibT_eX]

[DOI]

Jesús Ibáñez-Diaz

Tomás Fernández Ibáñez

David Martínez

IEEE Trans. Instrum. Meas., 2001

Accelerating the Convergence of EM-Based Training Algorithms for RBF Networks.

[BibT_eX]

[DOI]

Proceedings of the Connectionist Models of Neurons, 2001

A regularized digital filtering technique for the simultaneous reconstruction of a function and its derivatives.

[BibT_eX]

[DOI]

Proceedings of the 2001 8th IEEE International Conference on Electronics, 2001

Chaotic AR(1) model estimation.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2001

2000

Optimal estimation of chaotic signals generated by piecewise-linear maps.

[BibT_eX]

[DOI]

IEEE Signal Process. Lett., 2000

A smooth and derivable large-signal model for microwave HEMT transistors.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Symposium on Circuits and Systems, 2000

Neuronal Architecture for Waveguide Inductive Iris Bandpass Filter Optimization.

[BibT_eX]

[DOI]

Proceedings of the IEEE-INNS-ENNS International Joint Conference on Neural Networks, 2000

A Modular Neural Network for Global Modeling of Microwave Transistors.

[BibT_eX]

[DOI]

Tomás Fernández Ibáñez

Proceedings of the IEEE-INNS-ENNS International Joint Conference on Neural Networks, 2000

Bayesian estimation of a class of chaotic signals.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2000

A data-adaptive regularization method for line spectrum estimation.

[BibT_eX]

[DOI]

Rafael González Ayestarán

Antonio Artés

Proceedings of the 10th European Signal Processing Conference, 2000

An efficient method for chaotic signal parameter estimation.

[BibT_eX]

[DOI]

Proceedings of the 10th European Signal Processing Conference, 2000

1999

Deconvolution of seismic data using adaptive Gaussian mixtures.

[BibT_eX]

[DOI]

IEEE Trans. Geosci. Remote. Sens., 1999

A nonlinear MESFET model for intermodulation analysis using a generalized radial basis function network.

[BibT_eX]

[DOI]

Neurocomputing, 1999

1998

Improved procedures for estimating amplitudes and phases of harmonics with application to vibration analysis.

[BibT_eX]

[DOI]

Jesús Ibáñez-Diaz

Enrique Gomez-Cosio

IEEE Trans. Instrum. Meas., 1998

1996

Sparse deconvolution using adaptive mixed-Gaussian models.

[BibT_eX]

[DOI]

Signal Process., 1996

Competitive local linear modeling.

[BibT_eX]

[DOI]

Aníbal R. Figueiras-Vidal

Signal Process., 1996

A new inverse filter criterion for blind deconvolution of spiky signals using Gaussian mixtures.

[BibT_eX]

[DOI]

Fernando Díaz-de-María