Modified Dual-Band Stacked Circularly Polarized Microstrip Antenna
2013 ◽
Vol 2013
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pp. 1-5
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Keyword(s):
A novel high-performance circularly polarized (CP) antenna is proposed in this paper. Two separate antennas featuring the global positioning system (GPS) dual-band operation (1.575 GHz and 1.227 GHz for L1 band and L2 band, resp.) are integrated with good isolation. To enhance the gain at low angle, a new structure of patch and two parasitic metal elements are introduced. With the optimized design, good axial ratio and near-hemispherical radiation pattern are obtained.
2016 ◽
Vol 2016
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pp. 1-6
2014 ◽
Vol 8
(13)
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pp. 1066-1074
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Keyword(s):
Keyword(s):
2017 ◽
Vol 59
(8)
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pp. 2057-2064
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Keyword(s):
2010 ◽
Vol 53
(1)
◽
pp. 14-17
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2016 ◽
Vol 9
(4)
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pp. 843-850
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Keyword(s):
2013 ◽
Vol 2013
◽
pp. 1-7
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Keyword(s):