Advances of Equivalent Modeling Theory and Method in the Analysis and Design of Electromagnetic Metamaterials

摘要：

　　Electromagnetic metamaterials(EMM)are a new kind of artificial synthetic material,and they have attracted extensive attention from academia and industry because of their special electromagnetic properties that natural substances do not possess.This paper reviews recent advances of equivalent modeling theory and method in the analysis and design of electromagnetic metamaterials.First,equivalent parameters extraction methods of electromagnetic metamaterials based on effective medium theory is briefly summarized.Second,material parameter synthesis using equivalence principle is introduced.Finally,the design method of electromagnetic metamaterials based on wave spectrum expansion theory is proposed,which is validated and illustrated with a five-element dipole antenna array by Altair FekoTM.

关键词： Electromagnetic Metamaterials (EMM) effective medium theory electromagnetic metasurfaces equivalent modeling Altair FekoTM

作者: Xi Zhu

会议类型: 国内会议

会议名称: 2021 Altair 技术大会

会议地点: 上海

会议语种:英文

页码: 109-117

在线出版日期: 2021-08-12（万方平台首次上网日期，不代表论文的发表时间）