A Low-Profile Cylindrical Conformal Transmitarray Antenna

被引：0
|
作者：
Fu, Ben [1 ]
Yu, Shixing [1 ]
Kou, Na [1 ]
Ding, Zhao [1 ]
Zhang, Zhengping [1 ]
机构：
[1] Guizhou Univ, Coll Big Data & Informat Engn, Key Lab Micronanoelect & Software Technol Guizho, Guiyang 550025, Peoples R China
来源：
PROGRESS IN ELECTROMAGNETICS RESEARCH LETTERS | 2022年 / 102卷
基金：
中国国家自然科学基金;
关键词：
DESIGN;
D O I：
暂无
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, we present the design of a cylindrical conformal transmitarray antenna for generating high-gain beam. A low-profile transmitted element with 3-bit quantization is designed. It can cover 360 degrees transmission phase shift range with transmission magnitude below -2 dB. A prototype of the cylindrical conformal transmitarray antenna is fabricated and measured. The measured gain is 21.75 dBi with aperture efficiency of 42.7%, and the thickness of the transmitarray is only 0.1 wavelengths at operating frequency.
引用
收藏
页码：145 / 149
页数：5
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