Antonio M. Vidal

Orcid: 0000-0001-6981-7092

According to our database1, Antonio M. Vidal authored at least 108 papers between 1993 and 2023.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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Bibliography

2023
Performance-energy trade-offs of deep learning convolution algorithms on ARM processors.
J. Supercomput., June, 2023

Assessment of stability of distributed FxLMS active noise control systems.
Signal Process., 2023

2021
On the performance of a GPU-based SoC in a distributed spatial audio system.
J. Supercomput., 2021

2020
A pipeline for the QR update in digital signal processing.
Comput. Math. Methods, 2020

2019
Analysis of an efficient parallel implementation of active-set Newton algorithm.
J. Supercomput., 2019

Parallel SUMIS soft detector for large MIMO systems on multicore and GPU.
J. Supercomput., 2019

A pipeline structure for the block QR update in digital signal processing.
J. Supercomput., 2019

Fast block QR update in digital signal processing.
J. Supercomput., 2019

Generalization of the K-SVD algorithm for minimization of <i>β</i>-divergence.
Digit. Signal Process., 2019

Parallelization of an Algorithm for Automatic Classification of Medical Data.
Proceedings of the Computational Science - ICCS 2019, 2019

2018
Soft MIMO detection through sphere decoding and box optimization.
Signal Process., 2018

2017
Solving Weighted Least Squares (WLS) problems on ARM-based architectures.
J. Supercomput., 2017

Accelerating multi-channel filtering of audio signal on ARM processors.
J. Supercomput., 2017

Improving the performance of water distribution systems' simulation on multicore systems.
J. Supercomput., 2017

Updating/downdating the NonNegative Matrix Factorization.
J. Comput. Appl. Math., 2017

2016
Maximum likelihood soft-output detection through Sphere Decoding combined with box optimization.
Signal Process., 2016

Complexity reduction of SUMIS MIMO soft detection based on box optimization for large systems.
Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

Implementation of the Beamformer Algorithm for the NVIDIA Jetson.
Proceedings of the Algorithms and Architectures for Parallel Processing, 2016

2015
MIMOPack: a high-performance computing library for MIMO communication systems.
J. Supercomput., 2015

Improving NNMFPACK with heterogeneous and efficient kernels for β-divergence metrics.
J. Supercomput., 2015

On the performance of multi-GPU-based expert systems for acoustic localization involving massive microphone arrays.
Expert Syst. Appl., 2015

Parallel sphere detector algorithm providing optimal MIMO detection on massively parallel architectures.
Concurr. Comput. Pract. Exp., 2015

Low Complexity Soft-Input Soft-Output Detector Based on Repeated Tree Search Strategy.
Proceedings of the IEEE 81st Vehicular Technology Conference, 2015

Efficient Soft-output Detectors - Multi-core and GPU implementations in MIMOPack Library.
Proceedings of the PECCS 2015, 2015

Evaluating the Potential of Low Power Systems for Headphone-based Spatial Audio Applications.
Proceedings of the International Conference on Computational Science, 2015

2014
A GPU implementation of an iterative receiver for energy saving MIMO ID-BICM systems.
J. Supercomput., 2014

High performance lattice reduction on heterogeneous computing platform.
J. Supercomput., 2014

Parallel approach to NNMF on multicore architecture.
J. Supercomput., 2014

Improved Maximum Likelihood detection through sphere decoding combined with box optimization.
Signal Process., 2014

Block pivoting implementation of a symmetric Toeplitz solver.
J. Parallel Distributed Comput., 2014

Heuristics and metaheuristics for accelerating the computation of simultaneous equations models through a Steiner tree.
J. Comput. Appl. Math., 2014

Empirical Installation of Linear Algebra Shared-Memory Subroutines for Auto-Tuning.
Int. J. Parallel Program., 2014

Adaptive step ODE algorithms for the 3D simulation of electric heart activity with graphics processing units.
Comput. Biol. Medicine, 2014

2013
Multicore implementation of a fixed-complexity tree-search detector for MIMO communications.
J. Supercomput., 2013

Preface to high performance computing applied to computational problems in science and engineering.
J. Supercomput., 2013

A multicore solution to Block-Toeplitz linear systems of equations.
J. Supercomput., 2013

Efficient GPU implementation of Lattice-Reduction-Aided Multiuser Precoding.
Proceedings of the ISWCS 2013, 2013

New Parallel Sphere Detector Algorithm Providing High-Throughput for Optimal MIMO Detection.
Proceedings of the International Conference on Computational Science, 2013

Real-Time Sound Source Localization on Graphics Processing Units.
Proceedings of the International Conference on Computational Science, 2013

2012
Fully Parallel GPU Implementation of a Fixed-Complexity Soft-Output MIMO Detector.
IEEE Trans. Veh. Technol., 2012

Two-Stage Least Squares Algorithms with QR Decomposition for Simultaneous Equations Models on Heterogeneous Multicore and Multi-GPU Systems.
Proceedings of the International Conference on Computational Science, 2012

Headphone-based Spatial Sound with a GPU Accelerator.
Proceedings of the International Conference on Computational Science, 2012

Two-stage least squares and indirect least squares algorithms for simultaneous equations models.
J. Comput. Appl. Math., 2012

An efficient GPU implementation of fixed-complexity sphere decoders for MIMO wireless systems.
Integr. Comput. Aided Eng., 2012

Solving systems of symmetric Toeplitz tridiagonal equations: Rojo's algorithm revisited.
Appl. Math. Comput., 2012

Empirical Autotuning of Two-level Parallel Linear Algebra Routines on Large cc-NUMA Systems.
Proceedings of the 10th IEEE International Symposium on Parallel and Distributed Processing with Applications, 2012

2011
Tridimensional block multiword LDPC decoding on GPUs.
J. Supercomput., 2011

Heterogeneous pipelined square-root Kalman Filter algorithm for the MMSE-OSIC problem.
J. Supercomput., 2011

Real-time massive convolution for audio applications on GPU - Massive convolution on GPU.
J. Supercomput., 2011

Implementation and tuning of a parallel symmetric Toeplitz eigensolver.
J. Parallel Distributed Comput., 2011

Practical aspects of preprocessing techniques for K-Best tree search MIMO detectors.
Comput. Electr. Eng., 2011

A real-time crosstalk canceller on a notebook GPU.
Proceedings of the 2011 IEEE International Conference on Multimedia and Expo, 2011

Parallel implementations of beamforming design and filtering for microphone array applications.
Proceedings of the 19th European Signal Processing Conference, 2011

2010
Extended LLL algorithm for efficient signal precoding in multiuser communication systems.
IEEE Commun. Lett., 2010

Variable-breadth K-best detector for MIMO systems.
Proceedings of the 6th International Wireless Communications and Mobile Computing Conference, 2010

2009
MIMO Channel Matrix Condition Number Estimation and Threshold Selection for Combined K-Best Sphere Decoders.
IEICE Trans. Commun., 2009

Partial Data Replication as a Strategy for Parallel Computing of the Multilevel Discrete Wavelet Transform.
Proceedings of the Parallel Processing and Applied Mathematics, 2009

On decreasing the complexity of Lattice-Reduction-Aided K-Best MIMO detectors.
Proceedings of the 17th European Signal Processing Conference, 2009

2008
A multilevel parallel algorithm to solve symmetric Toeplitz linear systems.
J. Supercomput., 2008

Parallel computation of the eigenvalues of symmetric Toeplitz matrices through iterative methods.
J. Parallel Distributed Comput., 2008

Variants of algebraic wavelet-based multigrid methods: Application to shifted linear systems.
Appl. Math. Comput., 2008

Parallelization of Sphere-Decoding Methods.
Proceedings of the High Performance Computing for Computational Science, 2008

A Threaded Divide and Conquer Symmetric Tridiagonal Eigensolver on Multicore Systems.
Proceedings of the 7th International Symposium on Parallel and Distributed Computing (ISPDC 2008), 2008

2007
A Pipelined Parallel Algorithm for OSIC Decoding.
Proceedings of the Parallel Processing and Applied Mathematics, 2007

An Adaptive Interface for the Efficient Computation of the Discrete Sine Transform.
Proceedings of the Parallel Processing and Applied Mathematics, 2007

A Heterogeneous Pipelined Parallel Algorithm for Minimum Mean Squared Error Estimation with Ordered Successive Interference Cancellation.
Proceedings of the Parallel Computing: Architectures, 2007

Compatibility of Scalapack with the Discrete Wavelet Transform.
Proceedings of the Computational Science, 2007

A pipelined parallel OSIC algorithm based on the square root Kalman Filter for heterogeneous networks.
Proceedings of the 2007 IEEE International Conference on Cluster Computing, 2007

2006
Efficient Parallel Algorithm for Constructing a Unit Triangular Matrix with Prescribed Singular Values.
Proceedings of the High Performance Computing for Computational Science, 2006

Parallel Optimization Methods Based on Direct Search.
Proceedings of the Computational Science, 2006

A Parallel Solution of Hermitian Toeplitz Linear Systems, .
Proceedings of the Computational Science, 2006

Sequential and Parallel Algorithms for the Inverse Toeplitz Singular Value Problem.
Proceedings of the 2006 International Conference on Scientific Computing, 2006

A Parallel Algorithm for the Solution of the Deconvolution Problem on Heterogeneous Networks.
Proceedings of the 2006 IEEE International Conference on Cluster Computing, 2006

2005
An Efficient Parallel Algorithm to Solve Block-Toeplitz Systems.
J. Supercomput., 2005

Solving the block-Toeplitz least-squares problem in parallel.
Concurr. Pract. Exp., 2005

An Efficient Parallel Solution of Complex Toeplitz Linear Systems, .
Proceedings of the Parallel Processing and Applied Mathematics, 2005

Numerical Experiments on the Solution of the Inverse Additive Singular Value Problem.
Proceedings of the Computational Science, 2005

The Symmetric-Toeplitz Linear System Problem in Parallel.
Proceedings of the Computational Science, 2005

Parallel Resolution with Newton Algorithms of the Inverse Non-symmetric Eigenvalue Problem.
Proceedings of the Computational Science, 2005

Parallel global convergent algorithms for solving the inverse additive singular value problem.
Proceedings of the AC 2005, 2005

2004
Designing polylibraries to speed up linear algebra computations.
Int. J. High Perform. Comput. Netw., 2004

A parallel Broyden approach to the Toeplitz inverse eigenproblem.
Concurr. Pract. Exp., 2004

Three Parallel Algorithms for Solving Nonlinear Systems and Optimization Problems.
Proceedings of the High Performance Computing for Computational Science, 2004

An Efficient and Stable Parallel Solution for Non-symmetric Toeplitz Linear Systems.
Proceedings of the High Performance Computing for Computational Science, 2004

2003
Empirical Modelling of Parallel Linear Algebra Routines.
Proceedings of the Parallel Processing and Applied Mathematics, 2003

Parallel Algorithms for the Solution of Toeplitz Systems of Linear Equations.
Proceedings of the Parallel Processing and Applied Mathematics, 2003

Parallel Broyden Approach to the Inverse Additive Eigenvalue Problem.
Proceedings of the International Conference on Parallel and Distributed Processing Techniques and Applications, 2003

Several Parallel Algorithms for Solving Nonlinear Systems with Symmetric and Positive Definite Jacobians.
Proceedings of the 17th International Parallel and Distributed Processing Symposium (IPDPS 2003), 2003

2002
A Parallel Newton-GMRES Algorithm for Solving Large Scale Nonlinear Systems.
Proceedings of the High Performance Computing for Computational Science, 2002

2000
Inverse Toeplitz eigenproblem on personal computer networks.
Concurr. Pract. Exp., 2000

A New Parallel Approach to the Toeplitz Inverse Eigenproblem Using Newton-like Methods.
Proceedings of the Vector and Parallel Processing, 2000

A Parallel Algorithm for Solving the Toeplitz Least Squares Problem.
Proceedings of the Vector and Parallel Processing, 2000

1999
Solving the Inverse Toeplitz Eigenproblem Using ScaLAPACK and MPI.
Proceedings of the Recent Advances in Parallel Virtual Machine and Message Passing Interface, 1999

HIPERWATER: A high performance computing demonstrator for water network analysis.
Proceedings of the Parallel Computing: Fundamentals & Applications, 1999

HIPERCIR: A scalable PC-based parallel system for medical imaging.
Proceedings of the Parallel Computing: Fundamentals & Applications, 1999

HIPERPLAST: An HPCN simulator for reinforced thermoplastics injection processes.
Proceedings of the Parallel Computing: Fundamentals & Applications, 1999

HIPERBUILD: An efficient parallel software for 3D structural analysis of buildings.
Proceedings of the Parallel Computing: Fundamentals & Applications, 1999

1998
Parallel Algorithms to Compute the Eigenvalues and Eigenvectors Ofsymmetric Toeplitz Matrices.
Parallel Algorithms Appl., 1998

Calculation of Lambda Modes of a Nuclear Reactor: A Parallel Implementation Using the Implicitly Restarted Arnoldi Method.
Proceedings of the Vector and Parallel Processing, 1998

A Unified Approach to Parallel Block-Jacobi Methods for the Symmetric Eigenvalue Problem.
Proceedings of the Vector and Parallel Processing, 1998

Exploiting the parallel divide-and-conquer method to solve the symmetric tridiagonal eigenproblem.
Proceedings of the Sixth Euromicro Workshop on Parallel and Distributed Processing, 1998

1997
A block Jacobi method on a mesh of processors.
Concurr. Pract. Exp., 1997

1996
Exploiting the Symmetry on the Jacobi Method on a Mesh of Processors.
Proceedings of the 4th Euromicro Workshop on Parallel and Distributed Processing (PDP '96), 1996

1995
Efficient solution of the eigenproblem of banded symmetric Toeplitz matrices on multicomputers.
Proceedings of the 3rd Euromicro Workshop on Parallel and Distributed Processing (PDP '95), 1995

Efficient Jacobi Algorithms on Multicomputers.
Proceedings of the Applied Parallel Computing, 1995

1994
Parallel Computation of the Eigenstructure of Toeplitz-plus-Hankel Matrices on Multicomputers.
Proceedings of the Parallel Scientific Computing, First International Workshop, 1994

1993
Computing the generalized eigenvalues of symmetric positive definite pencils on networks of transputers.
Microprocess. Microprogramming, 1993

A parallel algorithm to solve tridiagonal systems on distributed memory multiprocessors.
Proceedings of the 1993 Euromicro Workshop on Parallel and Distributed Processing, 1993


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