DocumentCode
1285046
Title
Single-feed small circularly polarised square microstrip antenna
Author
Wong, Kin-Lu ; Wu, Jian-Yi
Author_Institution
Dept. of Electr. Eng., Nat. Sun Yat-Sen Univ., Kaohsiung, Taiwan
Volume
33
Issue
22
fYear
1997
fDate
10/23/1997 12:00:00 AM
Firstpage
1833
Lastpage
1834
Abstract
The design of a single-feed small microstrip antenna with circular polarisation (CP) radiation is described. This design is achieved by cutting slits in the square patch and. By adjusting the lengths of the slits, the microstrip antenna can perform CP radiation with a reduced patch size at a fixed operating frequency. This design also provides a wide CP bandwidth and relaxed fabrication tolerances
Keywords
antenna feeds; antenna radiation patterns; electric impedance; electromagnetic wave polarisation; microstrip antennas; circular polarisation radiation; circularly polarised antenna; single-feed small microstrip antenna; slits; square microstrip antenna; wide bandwidth;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19971299
Filename
630298
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