Óscar Fresnedo

Orcid: 0000-0002-2905-9052

According to our database1, Óscar Fresnedo authored at least 50 papers between 2011 and 2024.

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

Timeline

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Bibliography

2024
Alternating Minimization for Wideband Multiuser IRS-aided MIMO Systems under Imperfect CSI.
CoRR, 2024

2023
A Rank-Constrained Coordinate Ascent Approach to Hybrid Precoding for the Downlink of Wideband Massive (MIMO) Systems.
IEEE Trans. Veh. Technol., December, 2023

Lattice-Based Analog Mappings for Low-Latency Wireless Sensor Networks.
IEEE Internet Things J., October, 2023

Deep Contextual Bandit and Reinforcement Learning for IRS-Assisted MU-MIMO Systems.
IEEE Trans. Veh. Technol., July, 2023

A Robust DCB Approach to IRS-Assisted Vehicular Communications with ICSI.
Proceedings of the 97th IEEE Vehicular Technology Conference, 2023

2022
Joint Optimization of IRS-assisted MU-MIMO Communication Systems through a DRL-based Twin Delayed DDPG Approach.
Proceedings of the IEEE International Symposium on Broadband Multimedia Systems and Broadcasting, 2022

Alternating Minimization Algorithm for Multiuser RIS-assisted MIMO Systems.
Proceedings of the IEEE International Symposium on Broadband Multimedia Systems and Broadcasting, 2022

2021
Coded Aperture Hyperspectral Image Reconstruction.
Sensors, 2021

JSCC-Cast: A Joint Source Channel Coding Video Encoding and Transmission System with Limited Digital Metadata.
Sensors, 2021

Educational graphic tool for teaching fundamentals of digital image representation.
Comput. Appl. Eng. Educ., 2021

Wideband User Grouping for Uplink Multiuser mmWave MIMO Systems With Hybrid Combining.
IEEE Access, 2021

Rank Constrained Precoding for the Downlink of mmWave Massive MIMO Hybrid Systems.
IEEE Access, 2021

2020
User Grouping for the Uplink of Multiuser Hybrid mmWave MIMO.
IEEE Access, 2020

Analog Transmission of Correlated Sources in SIMO MAC using Hexagonal Lattices.
Proceedings of the 24th International ITG Workshop on Smart Antennas, 2020

Hybrid Combining Design for User Clustering in mmWave MIMO Systems.
Proceedings of the IEEE Workshop on Signal Processing Systems, 2020

2019
Transmission of Spatio-Temporal Correlated Sources Over Fading Multiple Access Channels With DQLC Mappings.
IEEE Trans. Commun., 2019

Transmission of Still Images Using Low-Complexity Analog Joint Source-Channel Coding.
Sensors, 2019

Transmission of Analog Information Over the Multiple Access Relay Channel Using Zero-Delay Non-Linear Mappings.
IEEE Access, 2019

Hybrid mmWave MIMO Transceivers for the Uplink of Multiple Correlated Users.
Proceedings of the 20th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2019

Experimental Evaluation of Analog Encoding for the Wireless Transmission of Still Images.
Proceedings of the 20th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2019

Low-Complexity Hybrid Transceivers for Uplink Multiuser mmWave MIMO by User Clustering.
Proceedings of the 27th European Signal Processing Conference, 2019

Evaluation of Analog Encoding for Multi-User Wireless Transmission of Still Images.
Proceedings of the 27th European Signal Processing Conference, 2019

2018
Design of Linear Precoders for Correlated Sources in MIMO Multiple Access Channels.
IEEE Trans. Commun., 2018

Analog Transmission of Spatio-Temporal Correlated Sources Over MAC With Modulo Mappings.
IEEE Commun. Lett., 2018

DQLC Optimization for Joint Source Channel Coding of Correlated Sources over Fading MAC.
Proceedings of the 26th European Signal Processing Conference, 2018

2017
Analog Transmission of Correlated Sources Over BC With Distortion Balancing.
IEEE Trans. Commun., 2017

Analog Transmission of Correlated Sources Over Fading SIMO Multiple Access Channels.
IEEE Trans. Commun., 2017

Hybrid digital-analog joint source channel coding for broadcast multiresolution communications.
Proceedings of the 25th European Signal Processing Conference, 2017

2016
Analogue joint source-channel coding for multiple input multiple output-orthogonal frequency division multiplexing systems.
Trans. Emerg. Telecommun. Technol., 2016

Transmission of Analog Correlated Sources over MIMO Fading Channels.
Proceedings of the WSA 2016, 2016

Analog joint source channel coding over MIMO fading channels with imperfect CSI.
Proceedings of the IEEE Statistical Signal Processing Workshop, 2016

Analog distributed coding of correlated sources for fading multiple access channels.
Proceedings of the IEEE Statistical Signal Processing Workshop, 2016

Analog transmission of correlated sources over spatially correlated fading SIMO MAC.
Proceedings of the 17th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2016

Parametric analog mappings for correlated Gaussian sources over AWGN channels.
Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

2015
Evaluation of Analog Joint Source-Channel Coding Systems for Multiple Access Channels.
IEEE Trans. Commun., 2015

Estimation of Laplacian Symbols for Analog Transmission Over MIMO Channels.
IEEE Commun. Lett., 2015

Design of analog Joint Source-Channel Coding systems for Broadcast Channels with MSE balancing.
Proceedings of the 16th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2015

Rate allocation on Broadcast Channels with analog Joint Source Channel Coding.
Proceedings of the 2015 International Symposium on Wireless Communication Systems (ISWCS), 2015

Analog joint source channel coding for MIMO broadcast channels.
Proceedings of the 23rd European Signal Processing Conference, 2015

2014
Analog joint source-channel coding over MIMO channels.
EURASIP J. Wirel. Commun. Netw., 2014

Explicit MMSE MIMO transceiver solution for analog joint source channel coding.
Proceedings of the 11th International Symposium on Wireless Communications Systems, 2014

Design of MAC access schemes for analog joint source channel coding.
Proceedings of the 11th International Symposium on Wireless Communications Systems, 2014

Analog joint source-channel coding for MIMO Multiple Access Channels.
Proceedings of the IEEE 8th Sensor Array and Multichannel Signal Processing Workshop, 2014

Analog joint source channel coding for block fading Multiple Access Channels.
Proceedings of the IEEE International Conference on Acoustics, 2014

2013
Low-Complexity Near-Optimal Decoding for Analog Joint Source Channel Coding Using Space-Filling Curves.
IEEE Commun. Lett., 2013

Analog Joint Source-Channel Coding for OFDM systems.
Proceedings of the 14th IEEE Workshop on Signal Processing Advances in Wireless Communications, 2013

Analog Joint Source Channel Coding for Gaussian Multiple Access Channels.
Proceedings of the Multiple Access Communcations - 6th International Workshop, 2013

2012
Analog joint source-channel coding in MIMO Rayleigh fading channels.
Proceedings of the 20th European Signal Processing Conference, 2012

2011
Experimental Evaluation of Analog Joint Source-Channel Coding in Indoor Environments.
Proceedings of IEEE International Conference on Communications, 2011

Comparison between Analog Joint Source-Channel Coded and Digital BICM Systems.
Proceedings of IEEE International Conference on Communications, 2011


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