Singly-Fed Wideband 45[Formula Omitted] Slant-Polarized Omnidirectional Antennas

Singly-fed 45[Formula Omitted] slant-polarized (SP) omnidirectional antennas without complex feed network are proposed in this letter. The antennas consist of a feeding probe that radiates monopolar omnidirectional vertically polarized (VP) fields and parasitic metallic/dielectric parallelepiped ele...

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Bibliographic Details
Published inIEEE antennas and wireless propagation letters Vol. 13; pp. 1445 - 1448
Main Authors Pan, Y. M, Zheng, S. Y, Hu, B. J
Format Journal Article
LanguageEnglish
Published New York The Institute of Electrical and Electronics Engineers, Inc. (IEEE) 01.01.2014
Subjects
Antennas
Dielectrics
Feeding
Networks
Omnidirectional antennas
Parallelepipeds
Prototypes
Wideband
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Summary:Singly-fed 45[Formula Omitted] slant-polarized (SP) omnidirectional antennas without complex feed network are proposed in this letter. The antennas consist of a feeding probe that radiates monopolar omnidirectional vertically polarized (VP) fields and parasitic metallic/dielectric parallelepiped elements that convert omnidirectional VP fields into 45[Formula Omitted] SP fields. Two prototypes with metallic and dielectric parallelepipeds operating in C-band were designed. The bandwidths of the SP metallic and dielectric antennas are given by 15.1% and 31.9%, respectively.
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ISSN:1536-1225
1548-5757
DOI:10.1109/LAWP.2014.2341240