SRRs’ Artificial Magnetic Metamaterials Modeling Using Transmission Line Theory

摘要：

This paper proposes a novel theoretical equivalent circuit model to characterize the split ring resonator (SRR),based on the analysis of the individual SRR geometry configuration and the distribution relationship of the electric field in it. Then it becomes very desirable to analytically calculate the corresponding inductances and capacitance of the equivalent circuit,which determine the resonance frequencies of the SRR. Numerical simulations are used to verify the proposed equivalent circuit model. It has been proven that the results obtained by the equivalent circuit model are in good agreement with the numerical simulation tools. Furthermore, the SRR has more than one resonance frequencies according to the equivalent circuit model,which indicates that there may be more than one frequency region with the negative effective permeability.

作者: Qun Wu Ming-Feng Wu Fan-Yi Meng Jian Wu Le-Wei Li

作者单位: Harbin Institute of Technology,China National Key Laboratory of Electromagnetic Environment,China National University of Singapore,Singapore

会议类型: 国际会议

会议名称: Progress in Electromagnetics Research Symposium 2005(2005年电磁学研究新进展学术研讨会)(PIERS 2005)

会议地点: 杭州

会议语种:英文

页码: 630-633

在线出版日期: 2005-08-22（万方平台首次上网日期，不代表论文的发表时间）