A Single-Source Surface Impedance Formulation for Modeling Arbitrary Penetrable Media

被引：1
|
作者：
Sharma, Shashwat [1 ]
Triverio, Piero [1 ]
机构：
[1] Univ Toronto, Edward S Rogers Sr Dept Elect & Comp Engn, Toronto, ON, Canada
来源：
2020 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION AND NORTH AMERICAN RADIO SCIENCE MEETING | 2020年
关键词：
ELECTROMAGNETIC SCATTERING;
D O I：
10.1109/IEEECONF35879.2020.9329513
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：
A novel single-source surface integral formulation is proposed for efficient modeling of penetrable media, without the need for dual basis functions. The differential current density concept is leveraged to yield a well conditioned system matrix. The new formulation leads to significantly reduced GMRES iterations compared to existing single-source formulations, over a broad range of frequency and material parameters.
引用
收藏
页码：1073 / 1074
页数：2
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