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On the choice of huygens' surfaces in the vicinity of electrically small apertures
Publikationstyp
Conference Paper
Date Issued
2016-11-08
Sprache
English
Institut
TORE-URI
First published in
Number in series
2016 November
Start Page
66
End Page
71
Article Number
7739257
Citation
IEEE International Symposium on Electromagnetic Compatibility (EMC 2016): 7739257, 66-71
Contribution to Conference
Publisher DOI
Scopus ID
ISBN
978-1-5090-1416-3
978-1-5090-1415-6
978-1-5090-1417-0
This paper provides numerically calculated results of electric and magnetic currents on Huygens' surfaces in the vicinity of electrically small apertures. It is the aim to specify Huygens' surfaces in a way such that equivalent currents can be approximated by a tenth of a wavelength discretization with sufficient accuracy. This problem is investigated in the framework of the method of moments using Rao-Wilton-Glisson basis functions. The analysis is carried out for an infinite screen with a finite number of apertures, an infinite screen with periodic apertures, and a finite cavity with an aperture array in its front panel.
DDC Class
600: Technik