DocumentCode
3367063
Title
A circular polarized annular ring microstrip antenna
Author
Hua-Ming Chen
Author_Institution
Dept. of Phys., Nat. Kaohsiung Inst. of Technol., Taiwan
Volume
3
fYear
1998
fDate
21-26 June 1998
Firstpage
1352
Abstract
A new and simple circular polarization (CP) design for annular ring microstrip antennas using a pair of tuning stubs or a pair of slits is proposed. This design allows easy adjustment, by trimming the stub length or slit length, to excite good circularly polarized waves. A typical design with the antenna size reduction about 52% is demonstrated, and experimental results are presented and discussed.
Keywords
electromagnetic wave polarisation; loop antennas; microstrip antennas; antenna size reduction; circular polarization design; circular polarized annular ring microstrip antenna; slit length; stub length; tuning stubs; Antenna measurements; Directive antennas; Feeds; Impedance measurement; Loss measurement; Microstrip antennas; Patch antennas; Polarization; Resonant frequency; Tuning;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium, 1998. IEEE
Conference_Location
Atlanta, GA, USA
Print_ISBN
0-7803-4478-2
Type
conf
DOI
10.1109/APS.1998.690748
Filename
690748
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