Recent Advances in Entire-Domain Analysis of 2-D Structures using Method of Moments

被引：0
|
作者：
Olcan, Dragan, I [1 ]
Perovic, Jovana G. [1 ]
Kolundzija, Branko M. [1 ]
Djordjevic, Antonije R. [1 ]
机构：
[1] Univ Belgrade, Sch Elect Engn, Belgrade, Serbia
来源：
PROCEEDINGS OF THE 2019 INTERNATIONAL CONFERENCE ON ELECTROMAGNETICS IN ADVANCED APPLICATIONS (ICEAA) | 2019年
关键词：
2-D analysis; entire-domain; higher-order bases; high-precision integration; method of moments; scattering; ELECTROMAGNETIC SCATTERING; POTENTIAL INTEGRALS; QUADRATURE; RADIATION; CYLINDER;
D O I：
10.1109/iceaa.2019.8879198
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：
We present an overview of the recent advances in numerical analysis of 2-D structures using singularity-cancellation transformations in conjunction with entire-domain higher-order analysis. It is demonstrated that the transformation allows high-precision integration. If the orthogonal polynomials are used as basis functions, along with the high-precision integration, the size of curvilinear mesh elements can be several hundreds of wavelengths. Examples of curvilinear 2-D structures are presented to demonstrate the applicability of the approach.
引用
收藏
页码：1111 / 1115
页数：5
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