A Pattern Reconfigurable Patch Antenna for Wide-Angle Scanning Phased Array

被引：0
|
作者：
Li, Wenxing [1 ]
Zhao, Yueming [1 ]
机构：
[1] Harbin Engn Univ, Coll Informat & Commun Engn, Harbin 150001, Peoples R China
来源：
2016 IEEE/ACES INTERNATIONAL CONFERENCE ON WIRELESS INFORMATION TECHNOLOGY AND SYSTEMS (ICWITS) AND APPLIED COMPUTATIONAL ELECTROMAGNETICS (ACES) | 2016年
关键词：
patch antenna; pattern reconfigurable antenna; wide-angle scanning;
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
A phased array is presented to extend array scanning range by using pattern reconfigurable patch antenna elements in this paper. The antenna structure consists of a driven element surrounded by four parasitic elements that act either as reflector or director depending on the switching arrangement. Beam reconfiguration is achieved by using four p-i-n diode switches. The proposed antenna has achieved excellent realized gain levels at all reconfiguration scenarios. Simulation result shows promising applications of such antenna structure in enhanced scanning angle.
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页数：2
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