DocumentCode
1875417
Title
A new look into the cross-polarized radiation form a circular microstrip antenna and suppression using dot-shaped DGS
Author
Kumar, C. ; Guha, D.
Author_Institution
Commun. Syst. Group, ISRO Satellite Center, Bangalore, India
fYear
2010
fDate
11-17 July 2010
Firstpage
1
Lastpage
4
Abstract
The cross polarized (XP) radiation from a probe-fed circular patch, its variation with the change in probe location from the matched to slightly offset configuration, and the application of a pair of dot-DGS to suppress that the XP levels are investigated. Some significant results are provided based on a series of simulation and experimental studies.
Keywords
antenna radiation patterns; defected ground structures; microstrip antennas; antenna suppression; circular microstrip antenna; cross-polarized radiation; dot-shaped defected ground structures; probe-fed circular patch; Feeds; Frequency measurement; Microstrip; Microstrip antennas; Patch antennas; Probes;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium (APSURSI), 2010 IEEE
Conference_Location
Toronto, ON
ISSN
1522-3965
Print_ISBN
978-1-4244-4967-5
Type
conf
DOI
10.1109/APS.2010.5561173
Filename
5561173
Link To Document