Multi-beam Dual-Polarized Windshield Antenna with Wide Elevation Coverage for 5G V2X Applications

被引：9

作者：

Nasr, Abdelhamid ^{[1
]}

Sarabandi, Kamal ^{[1
]}

Takla, Mourad ^{[2
]}

机构：

[1] Univ Michigan, Dept Elect Engn & Comp Sci, Ann Arbor, MI 48109 USA

[2] Verizon Commun, Basking Ridge, NJ USA

来源：

2020 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION AND NORTH AMERICAN RADIO SCIENCE MEETING | 2020年

关键词：

5G Antenna; dual polarization; mm-wave; V2X communication;

D O I：

10.1109/IEEECONF35879.2020.9329767

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 multi-beam 5G antenna system for vehicle-to-everything (V2X) communication is presented. The antenna is composed of three separate arrays with radiation patterns that covers the forward upper half elevation plane. The designed arrays maxima are located at angles 10 degrees, -20 degrees and -40 degrees with respect to the windshield normal. Each array is composed of three-element dual-polarized patches. The gain of the beams varies from 11 to 9.6 dBi at 28 GHz and it covers the 28 GHz millimeter frequency range from 26.5 GHz to 29.5 GHz. A feeding network for each array is carefully designed for minimal beam deviation, as low as +/- 5 degrees, across the operating frequency range. Moreover, for interior placement of the antenna the challenging issues pertaining to the windshield is discussed.

引用

页码：1333 / 1334

页数：2

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