DocumentCode
1323114
Title
Bandwidth enhancement of circularly-polarised microstrip antenna using chip-resistor loading
Author
Wong, Kin-Lu ; Wu, Jian-Yi
Author_Institution
Dept. of Electr. Eng., Nat. Sun Yat-Sen Univ., Kaohsiung, Taiwan
Volume
33
Issue
21
fYear
1997
fDate
10/9/1997 12:00:00 AM
Firstpage
1749
Lastpage
1751
Abstract
A new design of circularly-polarised square microstrip antenna fed along a diagonal with a pair of suitable chip resistors located alone the centreline is presented. This design provides a wider bandwidth for circular polarisation radiation about two times that of a similar design with a pair of shorting posts. Details of the antenna design and experimental results are presented
Keywords
electromagnetic wave polarisation; bandwidth enhancement; chip-resistor loading; circularly-polarised microstrip antenna; shorting posts; square microstrip antenna;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19971204
Filename
633368
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