CmWave to MmWave Reconfigurable Antenna for 5G Applications

被引：2

作者：

Ge, Jinqun ^{[1
]}

Wang, Guoan ^{[1
]}

机构：

[1] Univ South Carolina, Dept Elect Engn, Columbia, SC 29208 USA

来源：

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

基金：

美国国家科学基金会;

关键词：

reconfigurable; cm wave; mm wave; MEMS; 5G;

D O I：

10.1109/IEEECONF35879.2020.9329483

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：

This paper presents a reconfigurable antenna with a tunable operating frequency from mmwave band (e.g., 28GHz) to microwave frequency band (e.g., 6GHz and below). The antenna consists of multiple individual antenna elements at mmwave frequency connected with Microelectromechanical Systems (MEMS) based switches. Considering the location, dimension, and the number of MEMS switches, this paper thoroughly studies their effects on the performance of individual antenna elements and the entire array. A 3x3 antenna array has been implemented to demonstrate frequency tunability from 6GHz to 28 GHz with good performance. Better frequency reconfigurability can be achieved with more optimized antenna elements and switches.

引用

页码：619 / 620

页数：2

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