17 citations · 36 across the 4 of their papers we have counts for
4 papers · 1 filter
Space-time Metallic Metasurfaces for Frequency Conversion and Beamforming
Salvador Moreno-Rodríguez, Antonio Alex-Amor, Pablo Padilla +2
This paper details a class of metal-based space-time metasurfaces for application in wireless communications scenarios. Concretely, we describe space-time metasurfaces that periodi…
Analytical Framework to Model Reconfigurable Metasurfaces including Lumped Elements
Mario Pérez-Escribano, Salvador Moreno-Rodríguez, Carlos Molero +3
This paper presents an analytical framework, based on Floquet modal expansions of the electromagnetic fields and equivalent circuits, to model reconfigurable metasurfaces loaded wi…
Time-periodic Metallic Metamaterials defined by Floquet Circuits
Salvador Moreno-Rodríguez, Antonio Alex-Amor, Pablo Padilla +2
In this paper, we study the scattering and diffraction phenomena in time-modulated metamaterials of metallic nature by means of Floquet equivalent circuits. Concretely, we focus on…
Diffraction Phenomena in Time-varying Metal-based Metasurfaces
Antonio Alex-Amor, Salvador Moreno-Rodriguez, Pablo Padilla +2
This paper presents an analytical framework for the analysis of time-varying metal-based metamaterials. Concretely, we particularize the study to time-modulated metal-air interface…