DocumentCode
2284437
Title
Stacked Dual-Band Circularly Polarized Microstrip Patch Antenna
Author
Bai, Bing ; Miao, Jungang ; Lee, Fengqin
Author_Institution
BeihangUniv., Beijing
fYear
2007
fDate
16-17 Aug. 2007
Firstpage
706
Lastpage
709
Abstract
This paper presents a stacked dual-band circularly polarized microstrip patch antenna for GPS receivers. The dual-band operation is obtained by stacking two layers of microstrip antennas working at two discrete frequencies. Each of them is fed by dual probes. The technique of redundant via hole is proposed in order to feed the upper layer patch through the lower layer antenna. A prototype of the antenna was realized and the measured results are presented.
Keywords
Global Positioning System; microstrip antennas; radio receivers; GPS receivers; circularly polarized; discrete frequencies; dual probes; microstrip patch antenna; stacked dual band; Antenna feeds; Dual band; Frequency; Global Positioning System; Microstrip antennas; Patch antennas; Polarization; Probes; Prototypes; Stacking; Circularly polarization; dual probes feed; dual-band; redundant via hole; stacked microstrip antenna;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, 2007 International Symposium on
Conference_Location
Hangzhou
Print_ISBN
978-1-4244-1045-3
Electronic_ISBN
978-1-4244-1045-3
Type
conf
DOI
10.1109/MAPE.2007.4393721
Filename
4393721
Link To Document