DocumentCode
1485217
Title
Dual-Band Circularly Polarized Pentagonal Slot Antenna
Author
Sung, Y.
Author_Institution
Dept. of Electron. Eng., Kyonggi Univ., Suwon, South Korea
Volume
10
fYear
2011
fDate
7/3/1905 12:00:00 AM
Firstpage
259
Lastpage
261
Abstract
A novel design is described for a dual-band circularly polarized pentagonal slot antenna. The circular polarization (CP) radiation characteristics are achieved by loading with proper asymmetry, which is placed at the opposite angle of the feed line. A prototype of the proposed design is implemented and measured. Measured results show that radiation patterns with good CP characteristics are obtained at the two resonant frequencies.
Keywords
antenna feeds; antenna radiation patterns; multifrequency antennas; slot antennas; antenna radiation patterns; circular polarization radiation characteristics; dual-band circularly polarized pentagonal slot antenna; feed line; resonant frequency; Antenna measurements; Antenna radiation patterns; Frequency measurement; Microstrip; Microstrip antennas; Slot antennas; Dual-band circular polarization (CP) antenna; slot antenna;
fLanguage
English
Journal_Title
Antennas and Wireless Propagation Letters, IEEE
Publisher
ieee
ISSN
1536-1225
Type
jour
DOI
10.1109/LAWP.2011.2129551
Filename
5740942
Link To Document