A Polarization Insensitive Frequency Selective Bianisotropic Surface

被引：2
|
作者：
Sumaid, Muhammad [1 ]
Shoaib, Nosherwan [1 ]
Ahmad, Fahad [1 ]
Nikolaou, Symeon [2 ,3 ]
机构：
[1] Natl Univ Sci & Technol NUST, Res Inst Microwave & Millimeter Wave Studies RIMM, Islamabad 4400, Pakistan
[2] Frederick Univ, Frederick Res Ctr FRC, CY-1036 Nicosia, Cyprus
[3] Frederick Univ, Dept Elect Engn, CY-1036 Nicosia, Cyprus
来源：
2022 IEEE RADIO AND WIRELESS SYMPOSIUM (RWS) | 2022年
关键词：
Frequency selective bianisotropic surface (FSBS); angular stub;
D O I：
10.1109/RWS53089.2022.9719948
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 novel polarization insensitive frequency selective bianisotropic surface (FSBS) is presented. The unit cell is composed of a ring filed with multiple square loops and merged 45 degrees angular stubs while it is backed with a square patch. The simulation results show that the proposed FSBS provides absorption and partial reflection simultaneously on thirteen distinctive frequency bands ranging from C-band to K-band with maximum absorption of 99% on one side and 80% reflection from the other side. The FSBS presents a distinct feature of polarization insensitivity with angular stability up to 60 degrees against the oblique incidence of an arbitrarily oriented wave for both linear and circular polarization.
引用
收藏
页码：9 / 11
页数：3
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