Design of Compact Dual-Band Quadruple Inverted-F/L Antenna for GPS L1/L2 Band

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In this communication, a compact dual-band quadruple inverted-F/L antenna (QIFLA), with right-hand circular polarization (RHCP) for global positioning system (GPS) L1/L2 band, is presented. The proposed antenna is composed of four spiral-shaped dual-band antennas. For good radiation efficiency at two nearby frequencies, a branched dual resonant inverted-F/L structure is employed and analyzed. The size of the proposed dual-band QIFLA is 35 x 35 x 10 mm(3) and experimental results show a peak gain of 0.5/2 dBic and the axial ratio under 1.5 dB in the two target frequencies.
Publisher
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
Issue Date
2013-04
Language
English
Article Type
Article
Keywords

QUADRIFILAR HELICAL ANTENNA; MICROSTRIP PATCH ANTENNA; F ANTENNA

Citation

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, v.61, no.4, pp.2276 - 2279

ISSN
0018-926X
DOI
10.1109/TAP.2012.2231921
URI
http://hdl.handle.net/10203/174153
Appears in Collection
EE-Journal Papers(저널논문)
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