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Conference Paper Broadband Cross-Dipole Element with Four Polarization Reconfigurations for Mobile Base Station Antenna
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Authors
Soon Young Eom, Ic Pyo Hong, Soon Ik Jeon
Issue Date
2009-03
Citation
European Conference on Antennas and Propagation (EUCAP) 2009, pp.525-528
Publisher
IEEE
Language
English
Type
Conference Paper
Abstract
This paper describes about a broadband cross-dipole element with four polarization reconfigurations (BCDE_PR). The BCDE_PR can configure two linear and two circular polarizations in the operating band of 1.7~2.5 GHz. To implement broadband polarization reconfigurations, broadband phase shifters of switched network types were chosen. The fabricated BCDE_PR prototype showed good electrical performances and polarization reconfigurable functions in the operating band.
KSP Keywords
5 GHz, Mobile base station, Phase Shifter, Switched network, base station(BS), base station antenna, circular polarizations(CPs), cross dipole, dipole element, polarization reconfigurable