Antonio Alex-Amor

16 papers Journal 16
YearRankTypeTitle / Venue / Authors
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 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
Kapitza-Inspired Stabilization of Non-Foster Circuits via Time Modulations.
CoRR
Antonio Alex-Amor, Grigorii Ptitcyn, Nader Engheta
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
2021 J jnl
Cross-Polarization Control in FSSs by Means of an Equivalent Circuit Approach.
IEEE Access
Carlos Molero, Antonio Alex-Amor, Francisco Mesa, Ángel Palomares-Caballero, Pablo Padilla
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 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
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 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 J jnl
Parasitics Impact on the Performance of Rectifier Circuits in Sensing RF Energy Harvesting.
Sensors
Antonio Alex-Amor, Javier Moreno-Núñez, Jose-Manuel Fernandez-Gonzalez, Pablo Padilla, Jaime Esteban
2019 J jnl
RF Energy Harvesting System Based on an Archimedean Spiral Antenna for Low-Power Sensor Applications.
Sensors
Antonio Alex-Amor, Ángel Palomares-Caballero, Jose-Manuel Fernandez-Gonzalez, Pablo Padilla, David Marcos, Manuel Sierra-Castañer, Jaime Esteban
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