DocumentCode
2693354
Title
An L-band, circularly polarized, dual-feed, cavity-backed annular slot antenna with wide-angle coverage
Author
Larsen, Niels Vesterdal ; Breinbjerg, Olav
Author_Institution
Tech. Univ. Denmark, Lyngby
fYear
2006
fDate
9-14 July 2006
Firstpage
1549
Lastpage
1552
Abstract
An L-band, circularly polarized, dual-feed, cavity-backed annular slot antenna has been investigated. The investigations comprise parametric studies of design parameters and measurements with different ground planes. The antenna has an impedance bandwidth of 6% around 1.59 GHz and a maximum directivity of about 7 dBi
Keywords
UHF antennas; antenna feeds; loop antennas; polarisation; slot antennas; 1.59 GHz; L-band antenna; cavity-backed annular slot antenna; circularly polarized antenna; design parameters; dual-feed antenna; ground planes; impedance bandwidth; maximum directivity; wide-angle coverage; Antenna measurements; Bandwidth; Computer simulation; Feeds; Frequency; Impedance; L-band; Parametric study; Polarization; Slot antennas;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium 2006, IEEE
Conference_Location
Albuquerque, NM
Print_ISBN
1-4244-0123-2
Type
conf
DOI
10.1109/APS.2006.1710850
Filename
1710850
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