Accurate Solution of Electromagnetic Scattering by Conducting Objects Based on Nystrom Method

被引：0
|
作者：
Jiang, Shu Na [1 ]
Yang, Han Kai [1 ]
Zhang, Li [1 ]
Ton, Mei Song [1 ]
机构：
[1] Tongji Univ, Dept Elect Sci & Technol, 4800 Caoan Rd, Shanghai 201804, Peoples R China
来源：
2019 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION AND USNC-URSI RADIO SCIENCE MEETING | 2019年
关键词：
Nystrom method; singularity; Duffy's transform; Gauss-Legendre quadrature rule;
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：
This paper mainly addresses the accurate solution of electromagnetic scattering by 3D conducting objects based on Nystrom method. The surface integral equation model of the conductor is constructed by surface triangles. The singularity of the near-field points is corrected by replacing the original source points with new points in the triangles and combining the Duffy's transform and Gauss-Legendre quadrature rule. The accuracy of numerical solutions is demonstrated with an example.
引用
收藏
页码：1685 / 1686
页数：2
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