Frequency tunable and high selective frequency selective surfaces for Ku-band

被引：1
|
作者：
Jiang, Di [1 ]
Chen, Xiaoyu [1 ]
Zhuang, Jie [1 ]
Ran, Puhang [1 ]
Li, Xiaoyu [1 ]
机构：
[1] Univ Elect Sci & Technol China, Sch Informat & Commun Engn, Chengdu, Peoples R China
来源：
2020 IEEE ASIA-PACIFIC MICROWAVE CONFERENCE (APMC) | 2020年
关键词：
Frequency selective surfaces(FSS); Liquid Crystals; Tunable;
D O I：
10.1109/APMC47863.2020.9331621
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 paper, a tunable frequency-selective surface based on liquid crystal materials in the Ku band is proposed. The frequency selective surface is based on the aperture coupling structure, and has a narrow bandwidth and high selectivity. There are two transmission zeros on both sides of the transmission passband, and the tuning range reaches 13.4%.
引用
收藏
页码：128 / 130
页数：3
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