DocumentCode
1759822
Title
Electrically small complementary split-ring resonator antenna on eighth-mode substrate integrated waveguide
Author
Sam, S. ; Lim, Sharon
Author_Institution
Sch. of Electr. & Electron. Eng., Chung-Ang Univ., Seoul, South Korea
Volume
49
Issue
8
fYear
2013
fDate
April 11 2013
Firstpage
519
Lastpage
521
Abstract
An electrically small substrate integrated waveguide (SIW) antenna is proposed at 5.22 GHz. Its electrical size is reduced by a complementary split-ring resonator which is loaded on the eighth-mode SIW (EMSIW). The EMSIW occupies only 12.5% of the conventional SIW with the same dominant resonant frequency. The S-parameters and radiation patterns are investigated by full-wave simulation and measurements. Results show the omnidirectional radiation pattern with a 4 dBi peak gain.
Keywords
S-parameters; antenna radiation patterns; resonators; substrate integrated waveguides; EMSIW; S-parameters; SIW antenna; dominant resonant frequency; eighth-mode SIW; eighth-mode substrate integrated waveguide; electrically small complementary split-ring resonator antenna; electrically small substrate integrated waveguide antenna; frequency 5.22 GHz; omnidirectional radiation pattern; radiation patterns;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el.2012.4291
Filename
6527535
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