DocumentCode :
759336
Title :
Characteristics of a low-profile circular disk DR antenna with very high permittivity
Author :
Leung, K.W. ; Luk, K.M. ; Yung, E.K.N. ; Lai, S.
Author_Institution :
Dept. of Electron. Eng., City Univ. of Hong Kong, Kowloon, Hong Kong
Volume :
31
Issue :
6
fYear :
1995
fDate :
3/16/1995 12:00:00 AM
Firstpage :
417
Lastpage :
418
Abstract :
The fundamental broadside TM110 mode of an aperture-coupled circular dielectric resonator antenna is studied. By using high-dielectric-constant material, the DR antenna can be made low-profile with a relatively low resonant frequency. The return loss, radiation characteristics, antenna gain and beam width of the configuration are measured and discussed
Keywords :
dielectric resonators; dielectric-loaded antennas; losses; microwave antennas; permittivity; antenna gain; aperture-coupled antenna; beam width; circular disk DR antenna; dielectric resonator antenna; fundamental broadside TM110 mode; high permittivity; low-profile antenna; radiation characteristics; resonant frequency; return loss;
fLanguage :
English
Journal_Title :
Electronics Letters
Publisher :
iet
ISSN :
0013-5194
Type :
jour
DOI :
10.1049/el:19950291
Filename :
375917
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=759336
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