DocumentCode
2164974
Title
Wideband circularly polarized antenna for GPS/Glonass
Author
Encheng, Wang ; Yanchun, Liu ; Shaojun, Fang ; Peng, Chen
Author_Institution
Information engineering college of North China University of Technology, Beijing, China
fYear
2010
fDate
4-6 Dec. 2010
Firstpage
2511
Lastpage
2513
Abstract
In this paper, a novel circularly polarized, single-feed microstrip antenna is presented. The operating frequency can be controlled by adjusting the S-slot arm lengths and the feed point. The design has a reduced antenna size compared to the conventional circularly polarized microstrip antenna at a given operating frequency. Further more, the circularly polarized radiation quality is excellent over the entire upper hemisphere. The simulated 10dB return loss bandwidths is about 10% (1500M∼1655M), which covers the global positioning system and Glonass.
Keywords
Antenna radiation patterns; Microstrip; Microstrip antennas; Patch antennas; Slot antennas; Circular polarization; Glonass antenna; global position system; slotted patch;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Science and Engineering (ICISE), 2010 2nd International Conference on
Conference_Location
Hangzhou, China
Print_ISBN
978-1-4244-7616-9
Type
conf
DOI
10.1109/ICISE.2010.5691902
Filename
5691902
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