2026-06-01T06:01:06Zhttps://riuma.uma.es/rest/oai/requestoai:riuma.uma.es:10630/176252026-02-03T12:29:22Zcom_10630_2254col_10630_37959
Experimental Verification of a Leaky-Wave Antenna Based on Bianisotropic Huygens’ Metasurface
Abdo-Sánchez, María Elena
Chen, Michael
Epstein, Ariel
Eleftheriades, George V.
Antenas-Congresos
Abstract—In this communication, the experimental verification of a leaky-wave antenna that uses a Huygens’ metasurface to have a control on the radiation parameters is addressed. The antenna consists of a parallel-plate waveguide in which the top plate has been replaced by an omega-type bianisotropic Huygens’ metasurface, in order to transform the guided mode into the desired leaky-mode with arbitrary choice of the leakage rates, pointing direction and waveguide height. The physical implementation of the metasurface is explained. Two design examples, radiating at broadside with different leakage factors, are implemented, manufactured and measured. Simulated and experimental results of the achieved directivity, scanning performance and radiation patterns are provided, experimentally corroborating the concept
2019-05-06T10:49:16Z
2019-05-06T10:49:16Z
2019
2019-05-06
conference output
https://hdl.handle.net/10630/17625
eng
13th European Conference on Antennas and Propagation (EuCAP)
Krakow, Poland
31-march-2019 to 5 april 2019
open access