Broadband frequency selective surface based on composite coupling structure

doi:10.37188/OPE.20223007.0773

CIOMP OpenIR

	Broadband frequency selective surface based on composite coupling structure
	J. Jiao; N. Xu; X. Chen and J. Gao
	2022
发表期刊	Guangxue Jingmi Gongcheng/Optics and Precision Engineering
ISSN	1004924X
卷号	30 期号:7 页码:773-779
摘要	To meet the requirements of low profile and broadband frequency selective surface (FSS) structure with stable transmission characteristics, a novel broadband FSS based on composite coupling structure was proposed. Based on the phase-amplitude modulation between adjacent periodic sub-units, a novel broadband FSS model was established. Subsequently, its electromagnetic transmission characteristics and the influence of the scanning angle on its electromagnetic transmission characteristics were calculated using full-wave numerical simulations. Finally, an FSS prototype of 500 mm 500 mm was fabricated using the printed circuit board (PCB) technology and tested using the free space method. The experimental results show that the proposed FSS structure has stable broadband characteristics, and its bandwidth at -3 dB is 8.85 GHz. The top of the stopband is flat and its edge is steep. The FSS also shows good incident angle stability. Based on phase-amplitude modulation theory, a novel method to broaden the working bandwidth of FSS is proposed. The novel broadband FSS structure designed by this method has potential engineering significance. 2022, Science Press. All right reserved.
DOI	10.37188/OPE.20223007.0773
URL	查看原文
收录类别	ei
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/66452
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	J. Jiao,N. Xu,X. Chen and J. Gao. Broadband frequency selective surface based on composite coupling structure[J]. Guangxue Jingmi Gongcheng/Optics and Precision Engineering,2022,30(7):773-779.
APA	J. Jiao,N. Xu,&X. Chen and J. Gao.(2022).Broadband frequency selective surface based on composite coupling structure.Guangxue Jingmi Gongcheng/Optics and Precision Engineering,30(7),773-779.
MLA	J. Jiao,et al."Broadband frequency selective surface based on composite coupling structure".Guangxue Jingmi Gongcheng/Optics and Precision Engineering 30.7(2022):773-779.

条目包含的文件		下载所有文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
Broadband frequency （1900KB）	期刊论文	出版稿	开放获取	CC BY-NC-SA	浏览下载