Modified Dual-Band Stacked Circularly Polarized Microstrip Antenna
نویسندگان
چکیده
منابع مشابه
Multiband Circularly Polarized Stacked Microstrip Antenna
In this paper, a multiband circularly polarized capacitive coupled stacked microstrip antenna is proposed. The multiband circular polarization (CP) is achieved by corner truncation, embedding slits and inclined slots on a three layered antenna structure. The proposed antenna also shows wideband behavior with an impedance bandwidth of 52.13% in the frequency range of 4.85GHz to 8.27GHz, while 3 ...
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A compact single-feed dual-band circularly polarized (CP) microstrip antenna is evaluated numerically and experimentally. The dual-band performances with small frequency ratio (about 1 : 1.1) are achieved by a circular patch and a narrow annular-ring, which have small difference in radius. The CP characteristics are achieved by an unequal cross-slot embedded in the circular patch and two orthog...
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ژورنال
عنوان ژورنال: International Journal of Antennas and Propagation
سال: 2013
ISSN: 1687-5869,1687-5877
DOI: 10.1155/2013/382958