A single-layer band-stop frequency selective surface with wide angular stability property

被引：0
|
作者：
Gu, Hang [1 ]
Zhao, Wei [1 ]
Zhang, Fan [2 ]
Yang, Chao [3 ]
机构：
[1] Xidian Univ, Key Lab Elect Equipment Struct Design, Minist Educ, Xian, Peoples R China
[2] Xidian Univ, Sci & Technol Antenna & Microwave Lab, Xian, Peoples R China
[3] Xian Univ Posts & Telecommun, Sch Sci, Xian, Peoples R China
来源：
INTERNATIONAL JOURNAL OF MICROWAVE AND WIRELESS TECHNOLOGIES | 2024年
基金：
中国国家自然科学基金;
关键词：
angular stability; frequency selective surface (FSS); miniaturization; polarization insensitivity; DESIGN; FSS;
D O I：
10.1017/S1759078723001599
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 single-layer band-stop frequency selective surface (FSS) by combination of Mike Kastle unit and square ring unit is proposed to achieve wide angular stable shielding. Owing to the rotational symmetry of the structure, the designed FSS is insensitive to polarization. By the combination design, the wide angular stability can be achieved as the incident angle increases from 0 degrees to 85 degrees, with only a maximum frequency deviation of 0.012 GHz. Meanwhile, the mechanism of the proposed FSS is investigated by the parametric analysis of equivalent circuit model. The prototype was manufactured and measured to verify the design and simulation analysis, and the measurement results were in good agreement with the simulation results.
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页数：8
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