Anisotropic Transmission Frequency Selective Rasorber

被引：0
|
作者：
Guo, Min [1 ]
Guo, Tiantian [1 ]
Jia, Xueqing [1 ]
Zheng, Yuejun [1 ]
Fu, Yunqi [1 ]
机构：
[1] Natl Univ Def Technol, Coll Elect Sci & Engn, Changsha 410073, Peoples R China
来源：
2020 INTERNATIONAL CONFERENCE ON MICROWAVE AND MILLIMETER WAVE TECHNOLOGY (ICMMT 2020 ONLINE) | 2020年
基金：
中国国家自然科学基金;
关键词：
SQUARE-LOOP; DESIGN;
D O I：
10.1109/ICMMT49418.2020.9386659
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：
This paper proposes a frequency selective rasorber (FSR) with anisotropic transmission band. The FSR composed of a two-layered metallic structure with an air gap in the middle is implemented. At the top layer, split circle resonator (SCR) combined with metallic strip loaded with resistors is adopted to realize resistive sheet. At the bottom layer, a slot-type FSS with two kinds of slots is designed to match the passband of the resistive sheet. Full-wave simulation and measurement results show that the anisotropic transmission band with low insertion loss under different polarization is realized.
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页数：3
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