DocumentCode
822883
Title
Design of microstrip offset feed circular polarised nearly square patch antenna operating at 2.45 GHz
Author
Qin, Yi ; Lim, E.G. ; Korolkiewicz, E.
Author_Institution
Sch. of Eng., Northumbria Univ., Newcastle upon Tyne, UK
Volume
38
Issue
16
fYear
2002
fDate
8/1/2002 12:00:00 AM
Firstpage
844
Lastpage
845
Abstract
It is shown that, as the feed of a nearly square patch is offset away from the corner feed position, the ratio of the two dimensions of the patch increases to maintain the circular polarisation condition. Consequently, with an offset feed, the effect of manufacturing errors on the performance of the antenna is reduced
Keywords
UHF antennas; antenna feeds; electromagnetic wave polarisation; microstrip antennas; 2.45 GHz; UHF; antenna design; antenna performance; circular polarised nearly square patch antenna; comer feed position; manufacturing errors; microstrip offset feed patch antenna;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20020611
Filename
1033800
Link To Document