COUPLING BETWEEN AN IRRADIATED APERTURE AND MONOPOLE ANTENNAS INTO A COMPLEX ENCLOSURE
Author(s) -
François Caudron,
A. Ouslimani,
R. Vézinet,
Abed-Elhak Kasbari,
Jean-Luc Lavergne,
Jean-Sébastien Borrod
Publication year - 2010
Publication title -
progress in electromagnetics research m
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.216
H-Index - 31
ISSN - 1937-8726
DOI - 10.2528/pierm10032405
Subject(s) - enclosure , coupling (piping) , aperture (computer memory) , physics , magnetic monopole , optics , acoustics , materials science , computer science , telecommunications , composite material , quantum mechanics
The coupling between an irradiated aperture and a monopole antenna into a complex enclosure is investigated. The aperture is realized at the one side of the enclosure and the monopole antenna at the other side. The proposed study uses Babinet’s principle to extend the Random Coupling Model to determine the radiation impedance of apertures. An experimental study is carried out using a computer box as an enclosure. A high intensity external electromagnetic radiation is applied to the aperture. The induced voltages is measured along the monopole antenna. The simulated probability levels of the induced voltages agree well with the experimental ones. Corresponding author: F. Caudron (francaud@ensea.fr).
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