Dual band frequency selective surface based on circular aperture-coupled patches
✍ Scribed by Hang Zhou; Shao-Bo Qu; Bao-Qin Lin; Jie-Qiu Zhang; Chao Gu; Hua Ma; Zhuo Xu; Peng Bai; Wei-Dong Peng
- Publisher
- John Wiley and Sons
- Year
- 2011
- Tongue
- English
- Weight
- 307 KB
- Volume
- 53
- Category
- Article
- ISSN
- 0895-2477
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✦ Synopsis
Abstract
A dual band frequency selective surface (FSS) based on circular aperture‐coupled patches is presented. The technique is based on using two same structures with different sizes. A special topology is proposed to arrange the two different sizes structures. Each structure is composed of two circular patches and a circular coupling aperture. The dual band FSS has a second‐order band pass responses at each band of operation and owes its advantages to high selectivity and stable performance for both various incident angles and different polarizations. © 2011 Wiley Periodicals, Inc. Microwave Opt Technol Lett, 2011; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.26102