DocumentCode
325481
Title
Single-feed circularly polarized square-ring microstrip antennas with a slit
Author
Wen-Shyang Chen ; Horng-Dean Chen
Author_Institution
Dept. of Electron. Eng., Cheng-Shiu Coll. of Technol. & Commerce, Kaohsiung, Taiwan
Volume
3
fYear
1998
fDate
21-26 June 1998
Firstpage
1360
Abstract
By inlaying a narrow slit at the edge of a square-ring microstrip antenna, both the compactness and circular polarization (CP) operation can be easily achieved. Typical designs have been implemented. From the experimental results obtained, the required antenna size using the proposed design method can be reduced by about 19% of that of the conventional design method using a nearly square patch for CP operation without a slit.
Keywords
UHF antennas; antenna accessories; antenna radiation patterns; electromagnetic wave polarisation; microstrip antennas; 2180 MHz; UHF; antenna size; circular polarization; compactness; designs; narrow slit; single-feed circularly polarized square-ring microstrip antennas; Antenna feeds; Business; Design engineering; Design methodology; Educational institutions; Microstrip antennas; Patch antennas; Polarization; Resonant frequency; Slot antennas;
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.1998.690752
Filename
690752
Link To Document