Electromagnetic modeling of split-ring resonators

被引:0
|
作者
Gurel, Levent [1 ,2 ]
Unal, Alper [1 ]
Ergul, Ozgur [1 ]
机构
[1] Bilkent Univ, Dept Elect & Elect Engn, TR-06800 Ankara, Turkey
[2] Bilkent Univ, Computat Electromagnet Res Ctr (BiLCEM), TR-06800 Bilkent, Turkey
关键词
metamaterials; split-ring resonators; multilevel fast multipole algorithm;
D O I
暂无
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, we report our efforts to model split-ring resonators (SRRs) and their large arrays accurately and efficiently in a sophisticated simulation environment based on recent advances in the computational electromagnetics. The resulting linear system obtained from the simultaneous discretization of the geometry and Maxwell's equations is solved iteratively with the multilevel fast multipole algorithm. As an example, we present an array of 125 SRRs showing a negative effective permeability about 92 GHz.
引用
收藏
页码:1747 / 1749
页数:3
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