Dual bandstop resonator using combined split ring resonator and defected ground structure

被引：7
|
作者：
Safwat, Amr M. E. [1 ]
Tretyakov, Sergei
Raisanen, Antti
机构：
[1] Ain Shams Univ, Fac Engn, Elect & Commun Engn Dept, Cairo, Egypt
[2] Helsinki Univ Technol, TKK, Radio Lab, SMARAD, FI-02015 Helsinki, Finland
来源：
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2007年 / 49卷 / 06期
关键词：
defected ground structures (DGS); split ring resonators (SRR);
D O I：
10.1002/mop.22464
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：
Defected ground structure and split ring resonator are combined to form a compact dual bandstop filter or a dual pole bandstop filter. An equivalent circuit model is developed for the proposed structure and it agrees very well with EM simulation. A dual bandstop resonator was fabricated. Measurements and theoretical predictions are in a very good agreement. (c) 2007 Wiley Periodicals, Inc.
引用
收藏
页码：1249 / 1253
页数：5
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