2026-06-01T09:06:48Zhttps://riuma.uma.es/rest/oai/request

oai:riuma.uma.es:10630/197992026-02-03T12:07:15Zcom_10630_2254col_10630_37959

00925njm 22002777a 4500 dc Mateos-Ruiz, Pablo author Hernández-Escobar, Alberto author Abdo-Sánchez, María Elena author Camacho-Peñalosa, Carlos author 2020-09-18 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. https://hdl.handle.net/10630/19799 Fabry-Perot, Interferómetros de Design and fabrication of a Fabry-Pérot cavity antenna for the Ku-band