Dual-Circularly Polarized Conical-Beam Microstrip Antenna

A dual-circularly polarized (CP) microstrip antenna with conical-beam radiation is presented in this letter. The antenna is excited at the second-order mode to generate the conical radiation pattern and is fed by a hybrid coupler to obtain the dual-CP operation, which shows a stable performance with...

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Veröffentlicht in:	IEEE antennas and wireless propagation letters 2015-01, Vol.14, p.482-485
Hauptverfasser:	Bai, Xudong, Liang, Xianling, Li, Minzhu, Zhou, Bin, Geng, Junping, Jin, Ronghong
Format:	Artikel
Sprache:	eng
Schlagworte:	Antenna measurements Antenna radiation patterns Circular polarization conical pattern Metals Microstrip Microstrip antennas Reflector antennas Satellite antennas satellite communication second-order
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