DocumentCode
2657554
Title
A novel circularly polarized broadband antenna with separated L-probes
Author
Joseph, Ronald ; Fukusako, Takeshi
Author_Institution
Dept. of Comput. Sci. & Electr. Eng., Kumamoto Univ., Kumamoto, Japan
fYear
2009
fDate
1-5 June 2009
Firstpage
1
Lastpage
4
Abstract
In this paper a broadband circularly polarized square slot antenna is presented. The geometry of the antenna is influenced by the structure. Compared to the structure, the present design could significantly reduce the cross polarization, which makes the antenna attractive. The novelty in the structure is that, it has separated the horizontal and vertical components of the L-probe and placed them on the front and backside of the antenna. Also the disadvantage of cross polarization in structure [4] could be considerably reduced to a large extent by the present antenna design.
Keywords
broadband antennas; slot antennas; L-probe; antenna design; circularly polarized broadband antenna; separated L-probes; square slot antenna; Antenna measurements; Bandwidth; Broadband antennas; Dielectric substrates; Feeds; Frequency; Microstrip antennas; Polarization; Probes; Slot antennas;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium, 2009. APSURSI '09. IEEE
Conference_Location
Charleston, SC
ISSN
1522-3965
Print_ISBN
978-1-4244-3647-7
Type
conf
DOI
10.1109/APS.2009.5172291
Filename
5172291
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