DocumentCode
1399382
Title
Broadband stacked annular ring coupled shorted circular microstrip antenna
Author
Baligar, J.S. ; Revankar, U.K. ; Acharya, K.V.
Author_Institution
Dept. of Electron. Sci., Bangalore Univ., India
Volume
36
Issue
21
fYear
2000
fDate
10/12/2000 12:00:00 AM
Firstpage
1756
Lastpage
1757
Abstract
A novel microstrip antenna consisting of a stacked annular ring coupled to a shorted circular patch is presented. This new geometry offers a large impedance bandwidth, a higher gain and lower cross-polarisation levels in the H- and E-planes. Experimental results are compared with theoretical values
Keywords
coupled transmission lines; electromagnetic wave polarisation; microstrip antennas; E-planes; H-planes; cross-polarisation levels; gain; impedance bandwidth; microstrip antenna; shorted circular patch; stacked annular ring;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20001286
Filename
878547
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