Two-Dimensional Scanning of Circularly Polarized Beams via Array-Fed Fabry–Perot Cavity Antennas

Two-Dimensional Scanning of Circularly Polarized Beams via Array-Fed Fabry–Perot Cavity Antennas

In this paper, we present an array-fed Fabry–Perot cavity antenna (FPCA) based on a partially reflecting sheet (PRS) capable of generating a circularly polarized (CP), highly directive, far-field radiation pattern in the 27–28.5 GHz frequency range. The PRS, the cavity, and the array of feeders serv...

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Bibliographic Details
Main Authors: Mikhail Madji, Edoardo Negri, Walter Fuscaldo, Davide Comite, Alessandro Galli, Paolo Burghignoli
Format: Article
Language:English
Published: MDPI AG 2024-12-01
Series:Applied Sciences
Subjects:
Fabry–Perot cavity antennas
circular polarization
phased arrays
leaky-wave antennas
Online Access:https://www.mdpi.com/2076-3417/14/24/12058
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