Alberto González Salvador – ITEAM

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ITEAM UPV

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EL GRUPO DE APLICACIONES DE LAS MICRONDAS (GAM) Y EL ANTENNAS & PROPAGATION LAB (APL) DEL ITEAM COORDINAN EL PROYECTO CAFTAM PARA EL DESARROLLO DE NOVEDOSOS DISPOSITIVOS PARA COMUNICACIONES INALÁMBRICAS MEDIANTE FABRICACIÓN ADITIVA

Live electronics and interactive video creation with the participation of Soundcool

Profile

Alberto González Salvador


Position	FACULTY & VISITING PROFESSOR - Professor
Email	agonzal@dcom.upv.es
Phone	+34 96 3877304
Website	www.gtac.upv.es
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Groups	Audio and Communications Signal Processing Group (GTAC)
Bio Research Works Directed Thesis	Bio Alberto González Salvador works as Professor at the Universitat Politècnica de València, Spain. He attended the Universidad Politécnica de Catalunya, Spain, where he graduated in 1991 in Telecommunications Engineering with highest honours. In 1997 he was awarded a Doctorate (PhD), magna cum laude, from the Universidad Politécnica de Valencia. During 1995 he worked as a visiting researcher in the Institute of Sound and Vibration Research (ISVR) at the University of Southampton, United Kingdom. Currently, he is the head of the research group in Audio and Multimedia Digital Signal Processing. Alberto González has published over 100 papers in international technical journals and renowned conferences in the fields of signal processing and applied acoustics. As well as this, he has leaded twelve research projects and has collaborated in twenty more. He is a member of the senate of the Universitat Politècnica de València and serves as Dean of the Telecommunications Engineering School since June 2012, having previously been head of the Communications Department and assistant director of research since 1997. His current research interests include multichannel signal processing for communications and three-dimensional sound reproduction. Research Works 2022 Weighted pressure matching with windowed targets for personal sound zones 2021 On the performance of a GPU-based SoC in a distributed spatial audio system Affine Projection Algorithm Over Acoustic Sensor Networks for Active Noise Control FIWARE based low-cost wireless acoustic sensor network for monitoring and classification of urban soundscape Perceptual Active Equalization of Multi-frequency Noise Subjective analysis of speech privacy using speech masking in open-plan offices 2020 Maximum likelihood low-complexity GSM detection for large MIMO systems Personal Sound Zones by Subband Filtering and Time Domain A Low-cost Wireless Acoustic Sensor Network for the Classification of Urban Sounds 2019 Providing Spatial Control in Personal Sound Zones Using Graph Signal Processing Parallel SUMIS Soft Detetor for Large MIMO Sytems on Multicore and GPU 2018 On Perceptual Audio Equalization for Multiple Users in Presence of Ambient Noise Soft MIMO detection through sphere decoding and box optimization signal Combined Precoding for Multiuser Multiple-Input Multiple-Output Satellite Communications Optimized Fundamental Signal Processing Operations for Energy Minimization on Heterogeneous Mobile Devices Open Standards for the Internet of Things 2017 On the feasibility of personal audio systems over a network of distributed loudspeakers Distributed Affine Projection Algorithm Over Acoustically Coupled Sensor Networks Distributed sensor network for noise monitoring in industrial environment with Raspberry Pi 2016 Maximum likelihood soft-output detection through Sphere Decoding combined with box optimization Maximum likelihood soft-output detection through Sphere Decoding combined with box optimization Combination of filtered-x adaptive filters for nonlinear listening-room compensation Complexity reduction of SUMIS MIMO Soft Detection based on Box Optimization for Large Sytems 2015 Channel Quantization Based on the Statistical Characterization of Spatially Correlated Fading Low Complexity Soft-Input Soft-Output Detector based on Repeated Tree Search Strategy Real-time sound source localization on an embedded GPU using a spherical microphone array Evaluating the potential of low power systems for headphone-based spatial audio applications Vectorization of binaural sound virtualization on the ARM cortex-A15 arquitecture Nonlinear filtered-x second-order adaptive Volterra filters for listening-room compensation Block-based distributed adaptive filter for active noise control in a collaborative network On the Performance of Multi-GPU-Based Expert Systems for Acoustic Localization Involving Massive Microphone Arrays The frequency partitioned block modified filtered-x NLMS with orthogonal correction factors for multichannel Active Noise Control MIMOPack: a high-performance computing library for MIMO communication systems Parallel Sphere Detector algorithm providing optimal MIMO detection on massively parallel architectures Diffusion Algorithm for Active Noise Control in Distributed Networks Simulador de redes de sensores acústicos para aplicaciones de control de campo sonoro Active noise control over adaptive distributed networks 2014 Improved Maximum Likelihood Detection through Sphere Decoding combined with Box Optimization Algoritmo de Difusión para Control Activo de Ruido en Redes Distribuidas High performance lattice reduction on heterogeneous computing platform A GPU implementation of an iterative receiver for energy saving MIMO ID-BICM systems GPU Based Implementation of Multichannel Adaptive Room Equalization Steady-state analysis of biased filtered-x algorithms for adaptive room equalization Receptor iterativo para un sistema MIMO con detección soft mediante la combinación de la estrategia de búsqueda repetitiva con ZF 2013 Assessment of historic structures based on GPR, ultrasound, and impact-echo data fusion Convex combination filtered-X algorithms for active noise control systems Efficient GPU implementation of Lattice-Reduction-Aided Multiuser Precoding Headphone-based virtual spatialization of sound with a GPU accelerator Multicore implementation of a fixed-complexity tree-search detector for MIMO communications GPU Implementation of a Frequency-Domain Modified Filtered-X LMS Algorithm for Multichannel Local Active Noise Control GPU-based WFS systems with mobile Virtual Sound Sources and Room Compensation A parallel iterative MIMO receiver with variable complexity detectors Parallel Implementation Strategies for MIMO ID-BICM Systems 2012 Mixtures of independent component analyzers for EEG prediction On the Use of Graphic Processing Units for the Efficient Implementation of MIMO Detectors Real-time adaptive algorithms using GPU’s Fast exact variable order affine projection algorithm An affine projection algorithm with variable step-size and projection order A Reconfigurable GPU Implementation for Tomlinson-Harashima Precoding Steady state mean square performance of the multichannel filtered-x affine projection algorithm A biased multichannel adaptive algorithm for room equalization Affine projection algorithms: evolution to smart and fast algorithms and applications Sound quality evaluation of powered riding toy noises by children Multichannel active noise control system using a GPU accelerator Active Noise Control Using Graphics Processing Units Headphone-based Spatial Sound with a GPU Accelerator Efficient implementation of multiuser precoding algorithms on GPU for MIMO-OFDM systems A limited feedback scheme based on spatially correlated channels for coordinated multipoint systems Parallelization of the interpolation process in the Koetter-Vardy soft-decision list decoding algorithm Parallel Implementation of a Fixed-Complexity MIMO Detector on a Multi-Core System Rapid Prototyping of MIMO Detectors Using Graphic Processing Units An Efficient GPU Implementation of Fixed-Complexity Sphere Decoders for MIMO Wireless Systems Fully parallel GPU implementation of a fixed-complexity soft-output MIMO detector An efficient fixed-complexity sphere decoder with quantized soft outputs Paralelización en la interpolación de la decodificación por listas de códigos Reed-Solomon 2011 Parallel Implementations of Beamforming Design and Filtering for Microphone Array Applications Filtered-X LMS adaptive algorithms on multicore processors systems A real-time crosstalk canceller on a notebook GPU Combinations of proportionate adaptive filtres in acoustics: an application to active noise control Analysis of GPU thread structure in a multichannel audio application Practical aspects of preprocessing techniques for K-Best tree search MIMO detectors Transient Analysis of the Conventional Filtered-X Affine Projection Algorithm for Active Noise Control Tridimensional block multiword LDPC decoding on GPUs Real-Time massive convolution for audio applications on GPU The impact of GPU/Multicore in Signal Processing: a quantitative approach 2010 Variable-Breadth K-Best Detector for MIMO Systems Lattice-Reduction-Aided K-Best MIMO Detector based on the Channel Matrix Condition Number An Evaluation of Precoding Techniques for Multiuser Communication Systems Performance of Multiuser MIMO-OFDM Precoding Techniques with Quantized Channel Information Extended LLL algorithm for efficient signal precoding in multiuser communication systems A Deterministic Lower Bound for the Radius in Sphere Decoding Search Convex combination strategies for Active Noise Control on Multicore Processor Multichannel Filtered-X LMS for Active Noise Control on Multicore Systems The Impact of the Multi-core Revolution on Signal Processing Applications of Multi-core and GPU Architectures on Signal Processing: Case Studies. A parallel algorithm for LDPC decoding on GPUs Multichannel acoustic signal processing on GPU Real-time Multichannel Audio Convolution Un algoritmo de recuperación por contenidos en bases de datos de audio 2009 MIMO Channel Matrix Condition Number Estimation and Threshold Selection for Combined K-Best Sphere Decoders Complexity Assessment of Sphere Decoding Methods for MIMO Detection A Gradient-Based ordering for MIMO Detection Convex combination of affine projection algorithms On Decreasing the Complexity of Lattice-Reduction-Aided K-Best MIMO Detectors Convex combination of adaptive filters for ANC Complexity evaluation of Sphere Decoding techniques for MIMO detection Análisis de las prestaciones de detectores MIMO en presencia de errores de estimación del canal Recent advances in MIMO wireless systems Final Year Projects in Electrical and Information Engineering: Tips for students and supervisors Evaluacion de bibliotecas de altas prestaciones para el calculo de la FFT en procesadores multinúcleo y GPUs 2008 Análisis subjetivo de compensación de salas mediante Wave-Field Synthesis - 1ª Parte Steady-State performance of multichannel affine projection algorithms for active noise control Combined K-Best Sphere Decoder based on the channel matrix condition number Stereo to Wave-Field Synthesis Music Up-mixing: An Objective and Subjective Evaluation Coordination in a Multi-Cell Multi-Antenna Multi-User W-CDMA System: a Beamforming Approach Fast Affine Projection Algorithms for Filtered-X Multichannel Active Noise Control Exploring Roughness Perception in Car Engine Noises through Complex Cepstrum Analysis Parallelization of Sphere-Decoding methods Mean square analysis of a fast filtered-x affine projection algorithm 2007 Downlink Power Control with Hybrid Channel Knowledge for Multi-cell Multi-antenna WCDMA Systems Comparación de técnicas de separación de voz en sistemas de videoconferencia avanzados Fast efficient coefficient update for filtered-X affine projection algorithms A Heterogeneous Pipelined Parallel Algorithm for Minimum Squared Error Estimation with Ordered Succesive Interference Cancellation 2006 Spreading sequence assignment in WCDMA for distributed antenna arrays based on interference model Multichannel active noise equalization of interior noise Fast filtered-x affine projection algorithm with efficient computation of coefficient update Multichannel adaptive affine projection algorithms for local sound control Computation of common acoustical poles in subbands by means of a clustering technique Performance Analysis of Multi-User MIMO Downlink with Partial Channel State Information A Parallel RLS Algorithm for Heterogeneous Systems 2005 Room Compensation using Multichannel Inverse Filters for Wave Field Synthesis Systems Room compensation in Wave field Synthesis by means of multichannel inversion Time and frequency domain room compensation applied to Wave Field Synthesis Compensación del efecto de la sala de reproducción en Wave-Field Synthesis Multichannel affine projection algorithms for active noise control Performance of joint power control and beamforming in WCDMA considering real multiple access interferences Influencia de la interferencia de acceso múltiple en un entrono WCDMA de antenas distribuidas Efficient error vector calculation in affine projection algorithms for active noise control Fast filtered-x affine projection algorithm for active noise control Application of different time-frequency analysis to psychoacoustic description of car engine noise 2004 Development and implementation of signal processing and high performance computing algorithms for 3D audio Simultaneous Measurement of Multichannel Acoustic Systems Multichannel active noise control system for local spectrum reshaping of multifrequency noise An Efficient Algorithm For Downlink Cooperative Transmission Using Joint Power Control And Beamforming Efficient implementation of matrix recursions in the multichannel affine projection algorithm for multichannel sound Modified Affine Projection Algorithm for Active Noise Control Efficient implementation of the affine projection algorithm for active noise control applications An adaptative algorithms comparison for real multichannel active noise control Computationally efficient version of the affine projection algorithm for active noise control Cooperative Transmission for Wireless Networks Using Power Control and Beamforming Downlink Power Control and Beamforming for a Cooperative Wireless System Parallel design of multichannel inverse filters for audio reproduction On the practical implementation of multichannel adaptive filters based on LMS; RLS, FTF and FAP algorithms for active control Software tool for evaluation of the amplitude and time statistics of digitally modulated multicarrier systems for space communications Development and implementation of signal processing and high performance computing algorithms for 3D audio An Efficient Joint Power Control and Beamforming Algorithm for Distributed Base Stations Algoritmos de Procesado Digital para una estructura Multi-Nodo B Practical implementation of multichannel adaptive filters based on FTF and AP algorithms for active control 2003 Implementación de algoritmos de proyección afín multicanal para control activo de ruido Sound Quality of Low Frequency and Car Engine Noises after Active Control New Criteria for Dynamic Mobile Assignment Using Joint Power Control and Optimal Beamforming Frequency domain multiplexing for simultaneous impulse response measurement of multichannel acoustic systems 2002 3-D Audio with dynamic tracking for multimedia environments Time-Frequency Analysis applied to Psychoacoustic Evaluation of Car Engine Noise Quality Subjective Considerations in Multichannel Active Noise Control Equalization of Repetitive Noise Performance Comparison of Multichannel Active Noise Control Equalizers Correlations Between Time-Frequency Spectral Characteristics and Psychoacoustic Metrics Performance of Local Control Equalization of Periodic Noise Performance analysis of simultaneous multichannel characterization of acoustic systems 2001 Experimental evaluation of cross-talk cancellation regarding loudspeakers angle of listening Evaluación subjetiva de la calidad del sonido mediante test de parejas Mejora de la calidad del sonido de motor en el interior de vehículo mediante técnicas de control activo Fast transversal filters for deconvolution in multichannel sound reproduction Performance evaluation of multichannel adaptive algorithms for local active noise control Practical evaluation of cross-talk cancellation regarding loudspeakers angle of listening Subjective Evaluation of Actively Controlled Interior Car Noise Subjective Evaluation of Active Noise Control Techniques Applied to Engine Noise Relation between Time-Frequency Parameters and Psychoacoustic Features in Noise Quality Evaluation Improvements on Subjective Evaluation of Active Noise Control Systems Simultaneous Multichannel Measurements of Acoustic Systems by means of Periodic Sequences Ambiophonic Multichannel Convolver Software Tool PC Based Real-Time Multichannel Convolver for Ambiophonic Reproduction Adaptive MLSE space-diversity recepcion technique in mobile radio channels Prediction and measurement of the acoustic crosstalk cancellation robustness 2000 Two steps Levinson algorithm for time domain multichannel deconvolution Acoustic Field Conformation using Multichannel Active Noise Control Systems MLSE equalizer in time-dispersive channels based on an adaptive channel estimator Robustness of acoustic crosstalk cancellation as a function of frequency and loudspeaker separation Modeling and measurement of cross-talk cancellation zones for small displacements of the listener in transaural sound reproduction with different loudspeaker arrangements Time domain recursive deconvolution in sound reproduction Some practical insights in multichannel active noise control equalization Practical and efficient implementation of the Levinson algorithm for multichannel sound reproduction 1999 3-D audio with dynamic tracking for multimedia environments Equalization zones for cross talk cancellation as a function of loudspeakers position and room acoustics Measurement of cross-talk cancellation and equalization zones in 3-D sound reproduction under real listening conditions Software toolbox for 3-D sound using loudspeakers On the performance of a local active noise control system 1998 Real time implementation of different techniques for dereverberation and cross-talk cancellation in sound reproduction Stochastic gradient algorithms in active control Diversity combining and equalization: a combiner-equalizer Minimisation of the maximum error signal in active control Minimization of the maximum error signal in active control Software toolbox for multichannel sound reproduction 1997 Minimisation of the maximum error signal in an active control system: a practical approach Minimisation of the maximum error signal in active control Cancelacion Activa de Ruido en Conductos A Practical Approach for the Minimisation of the Maximum Error Signal in an Active Control System. Minimisation of the maximum error signal in active control Multiple error algorithms for feedforward active control in ducts 1995 Multivariate minimization algorithm for active noise control of sound Real time multiple error LMS algorithm improvements for active noise control A new adaptation algorithm for active control of sound Improvements of algorithms for control of noise using common acoustical poles of a room Adaptive minimisation of the maximum error signal in an active control system A new Adaptation Algorithm for Active Control of Sound Multivariate Minimisation Algorithm For Active Noise Control of Sound Real-Time Multiple Error LMS Algorithm Improvements for Active Noise Control Improvements of Multichannel Adaptive Algorithms for Control of Noise Directed Thesis Efficient algorithms for iterative detection and decoding in Multiple-Input and Multiple-Output Communication Systems.

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