A Design of Wideband Circularly Polarized Antenna With Stable Phase Center Over the Whole GNSS Bands

In this letter, a simple crossed-dipole antenna with four parasitic plates is designed to realize a stable phase center. Owing to the high symmetry of crossed dipole, its phase center within a narrow solid region can remain stable. By adding parasitic plates rotationally on the reflector, beamwidth...

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Veröffentlicht in:	IEEE antennas and wireless propagation letters 2019-12, Vol.18 (12), p.2746-2750
Hauptverfasser:	Zhang, Hongliang, Guo, Yuanyue, Wang, Gang
Format:	Artikel
Sprache:	eng
Schlagworte:	Antenna measurements Bandwidths Broadband Broadband antennas Circular polarization Circularly polarized (CP) antenna Dipole antennas Global navigation satellite system Parasitic elements (antennas) Plates stable phase center Wideband
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