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Oscar Fresnedo
Oscar Fresnedo
在 udc.es 的电子邮件经过验证
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引用次数
年份
Low-Complexity K-Beams Clustering for Intra-Cell Pilot Reuse in Massive MIMO Communications
D Pereira-Ruisánchez, Ó Fresnedo, D Pérez-Adán, L Castedo
Authorea Preprints, 2024
2024
DRL-Based Sequential Scheduling for IRS-Assisted MIMO Communications
D Pereira-Ruisánchez, Ó Fresnedo, D Pérez-Adán, L Castedo
IEEE Transactions on Vehicular Technology, 2024
2024
Service-Learning Methodology to Develop Bachelor's Thesis in Information and Computer Science Degrees.
PM Castro, Ó Fresnedo, A Dapena, J Pereira, FJ Vázquez-Araujo
Journal of Service-Learning in Higher Education 18, 131-152, 2024
2024
Alternating Minimization for Wideband Multiuser IRS-Aided MIMO Systems Under Imperfect CSI
D Pérez-Adán, M Joham, Ó Fresnedo, JP González-Coma, L Castedo, ...
IEEE Transactions on Signal Processing, 2023
2023
A deep reinforcement learning approach to IRS-assisted MU-MIMO communication systems
D Pereira-Ruisánchez, Ó Fresnedo, D Pérez-Adán, L Castedo
Authorea Preprints, 2023
12023
A rank-constrained coordinate ascent approach to hybrid precoding for the downlink of wideband massive MIMO systems
JP González-Coma, Ó Fresnedo, L Castedo
IEEE Transactions on Vehicular Technology, 2023
2023
A Robust DCB Approach to IRS-Assisted Vehicular Communications with ICSI
D Pereira-Ruisánchez, Ó Fresnedo, D Pérez-Adán, L Castedo
2023 IEEE 97th Vehicular Technology Conference (VTC2023-Spring), 1-5, 2023
2023
Lattice-Based Analog Mappings for Low-Latency Wireless Sensor Networks
P Suárez-Casal, Ó Fresnedo, D Pérez-Adán, L Castedo
IEEE Internet of Things Journal 10 (19), 17137-17154, 2023
12023
Alternating Minimization for the Downlink of Wideband IRS-Aided mmWave MIMO Systems
D Perez-Adan, M Joham, O Fresnedo, JP Gonzalez-Coma, W Utschick, ...
WSA & SCC 2023; 26th International ITG Workshop on Smart Antennas and 13th …, 2023
12023
Deep contextual bandit and reinforcement learning for IRS-assisted MU-MIMO systems
D Pereira-Ruisánchez, Ó Fresnedo, D Pérez-Adán, L Castedo
IEEE Transactions on Vehicular Technology 72 (7), 9099-9114, 2023
122023
Joint Optimization of IRS-assisted MIMO Communications through a Deep Contextual Bandit Approach
D Pereira-Ruisánchez, O Fresnedo, D Pérez-Adán, L Castedo
Proceedings of V XoveTIC Conference. XoveTIC 14, 28-31, 2023
12023
Alternating minimization algorithm for multiuser RIS-assisted MIMO systems
D Pérez-Adán, Ó Fresnedo, JP González-Coma, L Castedo
2022 IEEE International Symposium on Broadband Multimedia Systems and …, 2022
32022
Joint optimization of IRS-assisted MU-MIMO communication systems through a DRL-based twin delayed DDPG approach
D Pereira-Ruisánchez, Ó Fresnedo, D Pérez-Adán, L Castedo
2022 IEEE International Symposium on Broadband Multimedia Systems and …, 2022
92022
Developing cooperative learning and TV-like quizzes to improve students' motivation in higher education
O Fresnedo, PM Castro, A Dapena, FL López
2021 IEEE URUCON, 522-526, 2021
2021
Educational graphic tool for teaching fundamentals of digital image representation
Ó Fresnedo, F Laport, PM Castro, A Dapena
Computer Applications in Engineering Education 29 (6), 1489-1504, 2021
42021
PICTOTEMPO: An app for personal organization in autism spectrum disorders
N Vila-Muñoz, PM Castro, Ó Fresnedo
Engineering Proceedings 7 (1), 52, 2021
22021
Coded aperture hyperspectral image reconstruction
I García-Sánchez, Ó Fresnedo, JP González-Coma, L Castedo
Sensors 21 (19), 6551, 2021
42021
Intelligent reflective surfaces for wireless networks: An overview of applications, approached issues, and open problems
D Perez-Adan, O Fresnedo, JP Gonzalez-Coma, L Castedo
Electronics 10 (19), 2345, 2021
412021
JSCC-cast: A joint source channel coding video encoding and transmission system with limited digital metadata
J Balsa, Ó Fresnedo, JA García-Naya, T Domínguez-Bolaño, L Castedo
Sensors 21 (18), 6208, 2021
32021
Eye state identification based on discrete wavelet transforms
F Laport, PM Castro, A Dapena, FJ Vazquez-Araujo, O Fresnedo
Applied Sciences 11 (11), 5051, 2021
32021
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