Juan F. Valenzuela-Valdés

47 papers B 3Journal 38Unranked 6
YearRankTypeTitle / Venue / Authors
2025 J jnl
Empirical Validation of a Class of Ray-Based Fading Models.
IEEE Trans. Wirel. Commun.
Juan E. Galeote-Cazorla, Alejandro Ramírez-Arroyo, Francisco Javier López-Martínez, Juan F. Valenzuela-Valdés
2025 J jnl
Experimental 5G Network Performance Analysis in a Semi-Anechoic and Semi-Reverberation Chamber.
IEEE Access
Felix Delgado-Ferro, Alejandro Ramírez-Arroyo, Jorge Navarro-Ortiz, Juan F. Valenzuela-Valdés
2024 J jnl
Analytical Framework to Model Reconfigurable Metasurfaces Including Lumped Elements.
IEEE Trans. Circuits Syst. II Express Briefs
Mario Perez-Escribano, Salvador Moreno-Rodríguez, Carlos Molero, Juan F. Valenzuela-Valdés, Pablo Padilla, Antonio Alex-Amor
2024 B conf
Applying Evolutionary Algorithms for Service Function Chaining in 5G Networks.
CEC
Antonio M. Mora, J. Victoria-Mohammed, Nuria Medina-Medina, Juan F. Valenzuela-Valdés
2024 J jnl
FR2 5G Networks for Industrial Scenarios: Experimental Characterization and Beam Management Procedures in Operational Conditions.
IEEE Trans. Veh. Technol.
Alejandro Ramírez-Arroyo, Melisa López, Ignacio Rodriguez, Troels B. Sørensen, Samantha Caporal Del Barrio, Pablo Padilla, Juan F. Valenzuela-Valdés, Preben Mogensen
2024 J jnl
Joint Ultra-Wideband Characterization of Azimuth, Elevation, and Time of Arrival With Toric Arrays.
IEEE Trans. Wirel. Commun.
Alejandro Ramírez-Arroyo, Antonio Alex-Amor, Rubén Medina, Pablo Padilla, Juan F. Valenzuela-Valdés
2024 J jnl
Modeling Partially-Dielectric Unit Cells for OAM Transmitarrays.
IEEE Access
Miguel A. Balmaseda-Márquez, Guido Valério, Pablo Padilla, Ángel Palomares-Caballero, Juan F. Valenzuela-Valdés, Carlos Molero
2024 J jnl
Observations on Large-Scale Attenuation Effects in a 26 GHz Urban Micro-Cell Environment.
IEEE Wirel. Commun. Lett.
Alejandro Ramírez-Arroyo, Troels B. Sørensen, Peter Beltoft, Henrik Lehrmann Christiansen, Juan F. Valenzuela-Valdés, Preben Mogensen
2023 J jnl
Designing problem-specific operators for solving the Cell Switch-Off problem in ultra-dense 5G networks with hybrid MOEAs.
Swarm Evol. Comput.
Jesús Galeano-Brajones, Francisco Luna-Valero, Javier Carmona-Murillo, Pablo H. Zapata-Cano, Juan F. Valenzuela-Valdés
2023 J jnl
Enabling Intelligent Omni-Surfaces in the Polarization Domain: Principles, Implementation and Applications.
IEEE Commun. Mag.
Ángel Palomares-Caballero, Carlos Molero, Farshad Rostami Ghadi, Francisco Javier López-Martínez, Pablo Padilla, David Morales-Jiménez, Juan F. Valenzuela-Valdés
2023 J jnl
Joint Direction-of-Arrival and Time-of-Arrival Estimation With Ultra-Wideband Elliptical Arrays.
IEEE Trans. Wirel. Commun.
Alejandro Ramírez-Arroyo, Antonio Alex-Amor, Pablo Padilla, Juan F. Valenzuela-Valdés
2023 J jnl
Time-Periodic Metallic Metamaterials Defined by Floquet Circuits.
IEEE Access
Salvador Moreno-Rodríguez, Antonio Alex-Amor, Pablo Padilla, Juan F. Valenzuela-Valdés, Carlos Molero
2022 J jnl
Artificial Intelligence and Dimensionality Reduction: Tools for Approaching Future Communications.
IEEE Open J. Commun. Soc.
Alejandro Ramírez-Arroyo, Luz García, Antonio Alex-Amor, Juan F. Valenzuela-Valdés
2022 J jnl
Chained Orchestrator Algorithm for RAN-Slicing Resource Management: A Contribution to Ultra-Reliable 6G Communications.
IEEE Access
Jose J. Rico-Palomo, Jesús Galeano-Brajones, David Cortés-Polo, Juan F. Valenzuela-Valdés, Javier Carmona-Murillo
2021 J jnl
Metamaterial-Based Reconfigurable Intelligent Surface: 3D Meta-Atoms Controlled by Graphene Structures.
IEEE Commun. Mag.
Carlos Molero, Ángel Palomares-Caballero, Antonio Alex-Amor, Ignacio Parellada-Serrano, Francisco Gámiz, Pablo Padilla, Juan F. Valenzuela-Valdés
2020 — conf
A Capacity-Enhanced Local Search for the 5G Cell Switch-off Problem.
OLA
Francisco Luna, Pablo H. Zapata-Cano, Ángel Palomares-Caballero, Juan F. Valenzuela-Valdés
2020 J jnl
Approaching the cell switch-off problem in 5G ultra-dense networks with dynamic multi-objective optimization.
Future Gener. Comput. Syst.
Francisco Luna, Pablo H. Zapata-Cano, Juan C. Gonzalez-Macias, Juan F. Valenzuela-Valdés
2020 J jnl
Detection and Mitigation of DoS and DDoS Attacks in IoT-Based Stateful SDN: An Experimental Approach.
Sensors
Jesús Galeano-Brajones, Javier Carmona-Murillo, Juan F. Valenzuela-Valdés, Francisco Luna-Valero
2020 J jnl
Low-Loss Reconfigurable Phase Shifter in Gap-Waveguide Technology for mm-Wave Applications.
IEEE Trans. Circuits Syst.
Ángel Palomares-Caballero, Antonio Alex-Amor, Pablo Escobedo, Juan F. Valenzuela-Valdés, Pablo Padilla
2020 J jnl
Modular Design for a Stacked SIW Antenna Array at Ka-Band.
IEEE Access
Cleofás Segura-Gómez, Ángel Palomares-Caballero, Antonio Alex-Amor, Juan F. Valenzuela-Valdés, Pablo Padilla
2020 J jnl
Multilayer Network Optimization for 5G & 6G.
IEEE Access
Alejandro Ramírez-Arroyo, Pablo H. Zapata-Cano, Ángel Palomares-Caballero, Javier Carmona-Murillo, Francisco Luna-Valero, Juan F. Valenzuela-Valdés
2020 J jnl
Time-Gating Technique for Recreating Complex Scenarios in 5G Systems.
IEEE Access
Alejandro Ramírez-Arroyo, Antonio Alex-Amor, Carmelo García-García, Ángel Palomares-Caballero, Pablo Padilla, Juan F. Valenzuela-Valdés
2019 — conf
A robust approach to the cell switch-off problem in 5G ultradense networks.
HPCS
Francisco Luna, Pablo H. Zapata-Cano, Juan F. Valenzuela-Valdés, Pablo Padilla
2019 J jnl
Analytical Approach of Director Tilting in Nematic Liquid Crystals for Electronically Tunable Devices.
IEEE Access
Antonio Alex-Amor, Adrian Tamayo-Dominguez, Ángel Palomares-Caballero, Jose-Manuel Fernandez-Gonzalez, Pablo Padilla, Juan F. Valenzuela-Valdés, Antonio Palomares
2019 J jnl
Compact and Low-Loss V-Band Waveguide Phase Shifter Based on Glide-Symmetric Pin Configuration.
IEEE Access
Ángel Palomares-Caballero, Antonio Alex-Amor, Pablo Padilla, Francisco Luna, Juan F. Valenzuela-Valdés
2019 — conf
Detection and mitigation of DoS attacks in SDN. An experimental approach.
IoTSMS
Jesús Galeano-Brajones, David Cortés-Polo, Juan F. Valenzuela-Valdés, Antonio Miguel Mora, Javier Carmona-Murillo
2019 J jnl
Securing and Greening Wireless Sensor Networks with Beamforming.
Mob. Networks Appl.
Juan F. Valenzuela-Valdés, Francisco Luna, Pablo Padilla, José Luis Padilla, Rafael Marcos Luque, Juan Enrique Agudo
2019 J jnl
Twist and Glide Symmetries for Helix Antenna Design and Miniaturization.
Symmetry
Ángel Palomares-Caballero, Pablo Padilla, Antonio Alex-Amor, Juan F. Valenzuela-Valdés, Oscar Quevedo-Teruel
2018 — conf
Addressing the 5G Cell Switch-off Problem with a Multi-objective Cellular Genetic Algorithm.
5G World Forum
Francisco Luna, Rafael M. Luque-Baena, Jesus Martinez, Juan F. Valenzuela-Valdés, Pablo Padilla
2018 J jnl
Evaluation of CupCarbon Network Simulator for Wireless Sensor Networks.
Netw. Protoc. Algorithms
Cristina Lopez-Pavon, Sandra Sendra, Juan F. Valenzuela-Valdés
2018 J jnl
Future 5G Millimeter-Wave Systems and Terminals: Propagation Channel, Communication Techniques, Devices, and Measurements.
IEEE Commun. Mag.
Pablo Padilla, Jiro Hirokawa, Lars J. Foged, Juha Ala-Laurinahoo, Damir Senic, Astrid Algaba-Brazález, Ahmed Hussain, Juan F. Valenzuela-Valdés
2018 J jnl
Grid-enabled evolution strategies for large-scale home care crew scheduling.
Clust. Comput.
Francisco Luna, Alejandro Cervantes, Pedro Isasi, Juan F. Valenzuela-Valdés
2018 J jnl
Intelligent Wireless Sensor Network Deployment for Smart Communities.
IEEE Commun. Mag.
Francisco Luna, Juan F. Valenzuela-Valdés, Sandra Sendra, Pablo Padilla
2017 J jnl
Electromagnetic Near-Field Inhomogeneity Reduction for Image Acquisition Optimization in High-Resolution Multi-Channel Magnetic Resonance Imaging (MRI) Systems.
IEEE Access
Pablo Padilla, Juan F. Valenzuela-Valdés, José Luis Padilla, Francisco Luna-Valero
2017 J jnl
Human Neuro-Activity for Securing Body Area Networks: Application of Brain-Computer Interfaces to People-Centric Internet of Things.
IEEE Commun. Mag.
Juan F. Valenzuela-Valdés, Miguel Angel Lopez-Gordo, Pablo Padilla, José Luis Padilla, Jesus Minguillon
2017 B conf
Inhomogeneity reduction for near field acquisition in high resolution MRI systems.
IWCMC
Pablo Padilla, Juan F. Valenzuela-Valdés, José Luis Padilla
2016 J jnl
Analysis of beamforming for improving the energy efficiency in wireless sensor networks with metaheuristics.
Prog. Artif. Intell.
Juan Enrique Agudo, Juan F. Valenzuela-Valdés, Francisco Luna-Valero, Rafael Marcos Luque Baena, Pablo Padilla
2016 J jnl
Clustering and Beamforming for Efficient Communication in Wireless Sensor Networks.
Sensors
Francisco Porcel-Rodríguez, Juan F. Valenzuela-Valdés, Pablo Padilla, Francisco Luna-Valero, Rafael M. Luque-Baena, Miguel Angel Lopez-Gordo
2016 J jnl
Low Cost Ubiquitous Context-Aware Wireless Communications Laboratory for Undergraduate Students.
IEEE Trans. Learn. Technol.
Juan F. Valenzuela-Valdés, Pedro J. Pardo, Pablo Padilla, Antonio Jose Lozano-Guerrero
2015 J jnl
Capacity in Weibull Fading with Shadowing for MIMO Distributed System.
Wirel. Pers. Commun.
Santiago Gonzalez-Aurioles, Juan F. Valenzuela-Valdés, José Luis Padilla, Pablo Padilla, Francisco Luna-Valero
2015 J jnl
Performance Analysis of Different Link Layer Protocols in Wireless Sensor Networks (WSN).
Wirel. Pers. Commun.
Pablo Padilla, José Luis Padilla, Juan F. Valenzuela-Valdés, José-Vicente Serrán-González, Miguel Angel Lopez-Gordo
2014 J jnl
Electronically Reconfigurable Antenna Terminals for Energy Efficient Routing and Propagation Path Optimization Applied to Mobile Ad Hoc Networks (MANET).
Wirel. Pers. Commun.
José Luis Padilla, Pablo Padilla, Juan F. Valenzuela-Valdés
2014 — conf
Saving energy in WSNs with beamforming.
CloudNet
Juan F. Valenzuela-Valdés, Francisco Luna-Valero, Rafael Marcos Luque Baena, Pablo Padilla
2011 J jnl
Advances in mode-stirred reverberation chambers for wireless communication performance evaluation.
IEEE Commun. Mag.
Miguel A. García-Fernández, Juan D. Sánchez-Heredia, Antonio M. Martínez-Gonzalez, David A. Sánchez-Hernández, Juan F. Valenzuela-Valdés
2009 J jnl
Accurate Estimation of Correlation and Capacity for Hybrid Spatial-Angular MIMO Systems.
IEEE Trans. Veh. Technol.
Juan F. Valenzuela-Valdés, Antonio M. Martínez-Gonzalez, David A. Sánchez-Hernández
2009 — conf
Increasing Handset Performance Using True Polarization Diversity.
VTC Spring
Juan F. Valenzuela-Valdés, David A. Sánchez-Hernández
2009 B conf
True polarization diversity for handset MIMO.
IWCMC
Juan F. Valenzuela-Valdés, David A. Sánchez-Hernández