DocumentCode
3190977
Title
A multimodal equivalent circuit for dichroic surfaces
Author
El-Sheikh, A.N.A. ; Langley, R.J. ; Parker, E.A.
Author_Institution
Kent Univ., Canterbury, UK
fYear
1992
fDate
18-25 June 1992
Firstpage
1783
Abstract
A multimodal network formulation has been applied to existing equivalent circuits for frequency selective surfaces. An arbitrary number of modes can be included, with different dielectric media on each side of the surface. Predicted transmission responses more closely match the measured results with only a modest increase in computing power. The inclusion of the supporting substrate improves the model considerably.<>
Keywords
antenna theory; dichroism; electromagnetic wave transmission; equivalent circuits; dichroic surfaces; frequency selective surfaces; multimodal equivalent circuit; strip grating geometry; substrate effects; transmission responses; Dielectric measurements; Dielectric substrates; Equivalent circuits; Frequency selective surfaces; Gratings; Power transmission lines; Strips; Tellurium; Transmission line matrix methods; Transmission line theory;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium, 1992. AP-S. 1992 Digest. Held in Conjuction with: URSI Radio Science Meeting and Nuclear EMP Meeting., IEEE
Conference_Location
Chicago, IL, USA
Print_ISBN
0-7803-0730-5
Type
conf
DOI
10.1109/APS.1992.221504
Filename
221504
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