Singly-Fed Wideband 45° Slant-Polarized Omnidirectional Antennas

被引：18

作者：

Pan, Y. M. ^{[1
]}

Zheng, S. Y. ^{[2
]}

Hu, B. J. ^{[1
]}

机构：

[1] S China Univ Technol, Sch Elect & Informat Engn, Guangzhou 510640, Peoples R China

[2] Sun Yat Sen Univ, Dept Elect & Commun Engn, Guangzhou 510006, Guangdong, Peoples R China

来源：

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS | 2014年 / 13卷

基金：

中国国家自然科学基金; 高等学校博士学科点专项科研基金;

关键词：

Omnidirectional antenna; singly-fed antenna; slant polarization; wideband antenna; SLOT ARRAY ANTENNA; LINEAR-POLARIZATION;

D O I：

10.1109/LAWP.2014.2341240

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Singly-fed 45 degrees 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 degrees 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.

引用

页码：1445 / 1448

页数：4

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