DocumentCode :
1032411
Title :
Effect of an air gap around the coaxial probe exciting a cylindrical dielectric resonator antenna
Author :
Kishk, Ahmed A. ; Glisson, A.W. ; Kajfez, Darko
Volume :
30
Issue :
3
fYear :
1994
fDate :
2/3/1994 12:00:00 AM
Firstpage :
177
Lastpage :
178
Abstract :
Results of an experimental study pertaining to the effect of an air gap surrounding the feed probe of a cylindrical dielectric resonator (CDR) antenna on its input impedance and resonance frequency are presented. The antennas under consideration consist of a CDR positioned on a conducting ground plane and fed by a coaxial probe to excite either the TM01 or HEM11 antenna modes
Keywords :
circular waveguides; dielectric resonators; waveguide antennas; HEM11 antenna modes; TM01 antenna modes; air gap; coaxial probe; conducting ground plane; cylindrical dielectric resonator antenna; feed probe; input impedance; resonance frequency;
fLanguage :
English
Journal_Title :
Electronics Letters
Publisher :
iet
ISSN :
0013-5194
Type :
jour
DOI :
10.1049/el:19940191
Filename :
267262
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=1032411
بازگشت