A Magneto-Electric Dipole With a Modified Ground Plane

被引：31

作者：

Wu, Bi Qun ^{[1
]}

Luk, Kwai-Man ^{[1
]}

机构：

[1] City Univ Hong Kong, Dept Elect Engn, State Key Lab Millimeter Waves, Kowloon, Hong Kong, Peoples R China

来源：

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS | 2009年 / 8卷

关键词：

Gamma-shaped strip feed; magneto-electric dipole antenna; wideband antenna; ANTENNA;

D O I：

10.1109/LAWP.2009.2022964

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：

A wideband unidirectional antenna element composed of a magnetic dipole and an electric dipole is designed. Simulated and measured results are presented. The antenna achieves an impedance bandwidth of 91 % (SWR < 2). Due to the complementary nature of the antenna and the incorporation of a modified grounded structure, the antenna has a relatively stable broadside radiation pattern with low cross-polarization and low back-lobe radiation over the operating band. The gain of antenna is about 9.3 dBi.

引用

页码：627 / 629

页数：3

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