DocumentCode
1527767
Title
Method of moments analysis of a small aperture radial line slot antenna using the rectangular cavity Green´s function
Author
Takada, J. ; Araoka, N. ; Tanisho, A.
Author_Institution
Int. Cooperation Center for Sci. & Technol., Tokyo Inst. of Technol., Japan
Volume
144
Issue
6
fYear
1997
fDate
12/1/1997 12:00:00 AM
Firstpage
498
Lastpage
500
Abstract
An efficient and accurate numerical analysis for a small aperture radial line slot antenna is proposed. A shorted radial line is modelled by a rectangular cavity with short pins arranged circularly in the method of moments analysis. It is advantageous from the viewpoint of computation cost, since no numerical integration is required in the estimation of matrix elements. The predicted return loss agree well with the measured one
Keywords
Green´s function methods; antenna theory; integral equations; method of moments; slot antennas; accurate numerical analysis; computation cost; efficient numerical analysis; matrix elements estimation; method of moments analysis; rectangular cavity; rectangular cavity Green´s function; return loss; short pins; shorted radial line; small aperture radial line slot antenna;
fLanguage
English
Journal_Title
Microwaves, Antennas and Propagation, IEE Proceedings
Publisher
iet
ISSN
1350-2417
Type
jour
DOI
10.1049/ip-map:19971338
Filename
649307
Link To Document