Substrate Integrated Magneto-Electric Dipole Antenna for 5G Wi-Fi

被引：80

作者：

Lai, Hau Wah ^{[1
,2
]}

Wong, Hang ^{[1
,2
]}

机构：

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

[2] City Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R China

来源：

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 2015年 / 63卷 / 02期

基金：

美国国家科学基金会;

关键词：

Magneto-electric dipole; low profile; low back radiation; low cross polarization; 5G Wi-Fi;

D O I：

10.1109/TAP.2014.2384015

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：

In this communication, a new technique-tapered H-shaped ground, is proposed to reduce the thickness of a magneto-electric (ME) dipole antenna. By employing the proposed technique, the antenna height of the ME dipole antenna is reduced from 0.25 to 0.11 lambda(0) (where lambda(0) is the wavelength of 5.5 GHz). This new antenna structure can be easily realized by the multi-layer printed circuit board (PCB) technology, which is low cost and easy to fabricate. Measured results show that this antenna has an impedance bandwidth of 18.74% for VSWR < 2 (4.98 to 6.01 GHz). Stable radiation patterns with low back radiation and low cross polarization radiation are achieved across the entire operating bandwidth for 5G Wi-Fi.

引用

页码：870 / 874

页数：6

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