DocumentCode
1411454
Title
Dual-frequency slotted rectangular microstrip antenna
Author
Wong, Kin-Lu ; Sze, Jia-Yi
Author_Institution
Dept. of Electr. Eng., Nat. Sun Yat-Sen Univ., Kaohsiung, Taiwan
Volume
34
Issue
14
fYear
1998
fDate
7/9/1998 12:00:00 AM
Firstpage
1368
Lastpage
1370
Abstract
By embedding a pair of properly-bent narrow slots close to the non-radiating edges of a rectangular microstrip patch, a novel dual-frequency operation of microstrip antennas using a single probe feed is proposed and experimentally studied. The two operating frequencies have parallel polarisation planes and similar broadside radiation patterns, and the frequency ratio of the two frequencies is controlled by the bent angle of the embedded slots. Details of the obtained dual-frequency performance are presented and discussed
Keywords
antenna radiation patterns; microstrip antennas; slot antennas; bent angle; broadside radiation pattern; dual-frequency slotted rectangular microstrip antenna; frequency ratio; polarisation plane; single probe feed;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19980985
Filename
706072
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