DocumentCode
1555668
Title
Low-profile circular disk DR antenna of very high permittivity excited by a microstripline
Author
Leung, K.W. ; Chow, K.Y. ; Luk, Kwai Man ; Yung, E.K.N.
Author_Institution
Dept. of Electron. Eng., City Univ. of Hong Kong, Kowloon
Volume
33
Issue
12
fYear
1997
fDate
6/5/1997 12:00:00 AM
Firstpage
1004
Lastpage
1005
Abstract
A microstripline-fed dielectric resonator (DR) antenna disk of very high permittivity is investigated experimentally. The configuration has the advantage of being low-profile and allows the ground plane to be arbitrarily thick for mechanical support and/or heatsink purposes. The return loss, radiation patterns, and antenna gain of the configuration are studied and compared with those of the aperture-coupled version
Keywords
permittivity; antenna gain; circular disk DR antenna; high permittivity; low-profile DR antenna; microstripline-fed antenna; radiation patterns; return loss;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19970718
Filename
588401
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