A Low-Profile Wideband Circularly Polarized Crossed-Dipole Antenna

A Low-Profile Wideband Circularly Polarized Crossed-Dipole Antenna

A low-profile crossed dipole antenna with wide bandwidth is investigated in this letter. The double-sided printing crossed dipoles consisting of four-stepped rectangular patches are fed by a pair of vacant-quarter printed rings, generating circularly polarized radiation. Two adjacent axial-ratio (AR...

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Veröffentlicht in:IEEE antennas and wireless propagation letters 2017, Vol.16, p.2126-2129
Hauptverfasser: Yang, Wanjun, Pan, Yongmei, Zheng, Shaoyong, Hu, Pengfei
Format: Artikel
Sprache:eng
Schlagworte:
Antenna measurements
Antennas
Bandwidth
Bandwidths
Broadband
C band
Circular polarization
Circularly polarized (CP) antenna
crossed dipole antenna
Dielectrics
Dipole antennas
Dipoles
Gain
Ground plane
Impedance
low profile
Passband
Patches (structures)
Polarized radiation
Printing
Reflector antennas
Stepped
wideband antenna
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Beschreibung
Zusammenfassung:A low-profile crossed dipole antenna with wide bandwidth is investigated in this letter. The double-sided printing crossed dipoles consisting of four-stepped rectangular patches are fed by a pair of vacant-quarter printed rings, generating circularly polarized radiation. Two adjacent axial-ratio (AR) passbands with AR
ISSN:1536-1225
1548-5757
DOI:10.1109/LAWP.2017.2699975