DocumentCode
1393591
Title
Dual polarised microstrip ring antenna with good isolation
Author
Parker, G.S. ; Antar, Y.M.M. ; Ittipiboon, A. ; Petosa, A.
Author_Institution
Dept. of Electr. & Comput. Eng., R. Mil. Coll. of Canada, Kingston, Ont., Canada
Volume
34
Issue
11
fYear
1998
fDate
5/28/1998 12:00:00 AM
Firstpage
1043
Lastpage
1044
Abstract
Experimental results are presented on dual linearly polarised aperture-coupled microstrip ring antennas operating at 1.8 GHz. The introduction of multiple feeding points has resulted in the achievement isolation between the two ports of 30 dB with cross-polarisation radiation levels of better than 25 dB at boresight relative to the co-polarisation
Keywords
antenna feeds; electromagnetic wave polarisation; microstrip antennas; 1.8 GHz; aperture-coupled microstrip antennas; dual polarised microstrip ring antenna; isolation; linearly polarisation; multiple feeding points;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19980740
Filename
683768
Link To Document