Novel broadband dual‐polarized dipole antenna | Zendy

Huang Hua | Zendy; Niu Zhongqi | Zendy; Bai Bing | Zendy; Zhang Jinfeng | Zendy

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Novel broadband dual‐polarized dipole antenna

Author(s) -

Huang Hua,

Niu Zhongqi,

Bai Bing,

Zhang Jinfeng

Publication year - 2011

Publication title -

microwave and optical technology letters

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.304

H-Index - 76

eISSN - 1098-2760

pISSN - 0895-2477

DOI - 10.1002/mop.25659

Subject(s) - beamwidth , dipole antenna , antenna measurement , coaxial antenna , physics , broadband , optics , monopole antenna , loop antenna , antenna factor , dipole , antenna (radio) , electrical engineering , telecommunications , engineering , quantum mechanics

A novel broadband dual‐polarized cross‐pair dipole antenna is presented in this article.Two pairs of a folded dipole antenna are used as ±45° polarization element, respectively. With such a cross pair of folded dipoles, a polarization diversity antenna is constructed. A prototype antenna has been fabricated and tested. Results of simulation and measurement agree well and show the antenna exhibits encouraging properties, e.g., 10‐dB impedance bandwidth of 87.3% from 800 to 2040 MHz, which is much wider than that of conventional cross‐pair antennas, as well as a half‐power beamwidth within 65 ± 5° in the horizontal plane. © 2010 Wiley Periodicals, Inc. Microwave Opt Technol Lett 53:148–150, 2011; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.25659

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