2026-06-01T14:48:33Zhttps://riuma.uma.es/rest/oai/requestoai:riuma.uma.es:10630/197992026-02-03T12:07:15Zcom_10630_2254col_10630_37959
Design and fabrication of a Fabry-Pérot cavity antenna for the Ku-band
Mateos-Ruiz, Pablo
Hernández-Escobar, Alberto
Abdo-Sánchez, María Elena
Camacho-Peñalosa, Carlos
Fabry-Perot, Interferómetros de
A design of a directive antenna based on a Fabry-Pérot cavity is described, using a single metallic partially reflecting surface (PRS) in front of a coaxial-fed patch antenna. The main features of this type of antennas are their low profile and single feeding point. The design is initially carried out following an approximate ray model analysis using the extracted PRS characteristics from electromagnetic simulations. The antenna performance is also simulated, obtaining a directivity of 20.6 dBi for 15.25 GHz, and verifying its predicted behaviour. Furthermore, a prototype is manufactured at the group premises and some preliminary measurements are presented.
2020-09-18T09:12:26Z
2020-09-18T09:12:26Z
2020-09-18T09:12:26Z
2020-09-18
conference output
https://hdl.handle.net/10630/19799
eng
XXXV Simposio Nacional de la Unión Científica Internacional de Radio, URSI 2020
Málaga, España (Online)
2 al 4 de Septiembre 2020
open access