2026-05-28T19:13:20Zhttps://riuma.uma.es/rest/oai/request

oai:riuma.uma.es:10630/176252026-02-03T12:29:22Zcom_10630_2254col_10630_37959

00925njm 22002777a 4500 dc Abdo-Sánchez, María Elena author Chen, Michael author Epstein, Ariel author Eleftheriades, George V. author 2019-05-06 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 The antenna consists of a parallel-plate waveguide in which the top plate has been replaced by an omega-type bianisotropic Huygens’ metasurface, in order to transform the guided mode into the desired leaky-mode with arbitrary choice of the leakage rates,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 https://hdl.handle.net/10630/17625 Antenas-Congresos Experimental Verification of a Leaky-Wave Antenna Based on Bianisotropic Huygens’ Metasurface