Study on Tunable Frequency Selective Surface Technique

被引:0
|
作者
Hao, Yixiu [1 ,2 ]
Liu, Tianyu [1 ,2 ]
Xie, Yitong [1 ,2 ]
Zhang, Bo [1 ,2 ]
Guo, Hui [1 ,2 ]
Li, Menglin [1 ,2 ]
Li, Rui [1 ,2 ]
Liang, Chen [1 ,2 ]
机构
[1] Tianjin Normal Univ, Coll Elect & Commun Engn, Dept Commun Engn, Tianjin 300387, Peoples R China
[2] Tianjin Normal Univ, Tianjin Key Lab Wireless Mobile Commun & Power Tr, Tianjin 300387, Peoples R China
关键词
Tunable frequency selective surfaces; Varactor diode; Feeding network;
D O I
10.1007/978-981-19-0390-8_72
中图分类号
TB8 [摄影技术];
学科分类号
0804 ;
摘要
In this study, a direction-insensitive and tunable band-pass Frequency Selective Surfaces is implemented based on circular slot elements. Through studying the influence of the feed network on the filtering performance, a feed network loaded with lumped inductance is proposed to optimize the performance. The operating frequency can be tunable in the wide band range of 5-15 GHz by loading a varactor-type diode.
引用
收藏
页码:588 / 594
页数:7
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