DocumentCode
3490784
Title
Single-feed circularly polarized antenna for CNSS dual-band applications
Author
Liu, Sha ; Chu, Qing-Xin
Author_Institution
Sch. of Electron. & Inf. Eng., South China Univ. of Technol., Guangzhou
fYear
2008
fDate
16-20 Dec. 2008
Firstpage
1
Lastpage
4
Abstract
In this paper, we propose a novel and simple design method using a single-layer square microstrip antenna to achieve single-feed dual-band CP operation. The proposed antenna is formed by inserting two pairs of narrow slots parallel to the edges of the square patch, with two protruding slots perpendicular to one of the edges of the square patch. Details of the proposed antenna design are described, and we design and implement the dual-band CP antenna for CNSS dual-band applications. Simulation and measurement results are presented and discussed.
Keywords
antenna feeds; microstrip antennas; CNSS; dual band applications; protruding slots; single feed circularly polarized antenna; single-layer square microstrip antenna; square patch; Antenna measurements; Antenna radiation patterns; Antennas and propagation; Dual band; Feeds; Global Positioning System; Impedance; Microstrip antennas; Polarization; Slot antennas;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 2008. APMC 2008. Asia-Pacific
Conference_Location
Macau
Print_ISBN
978-1-4244-2641-6
Electronic_ISBN
978-1-4244-2642-3
Type
conf
DOI
10.1109/APMC.2008.4958515
Filename
4958515
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