A marching-on-in-time hierarchical scheme for the solution of the time domain electric field integral equation

被引：20

作者：

Andriulli, Francesco P. ^{[1
]}

Bagci, Hakan ^{[1
]}

Vipiana, Francesca ^{[2
]}

Vecchi, Giuseppe ^{[2
]}

Michielssen, Eric ^{[1
]}

机构：

[1] Univ Michigan, Dept Elect Engn & Comp Sci, Ann Arbor, MI 48109 USA

[2] Dept Elec, Antenna & EMC Lab, I-10100 Turin, Italy

来源：

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 2007年 / 55卷 / 12期

基金：

美国国家科学基金会;

关键词：

electric field integral equation (EFIE); multiresolution techniques; time domain analysis; wavelets;

D O I：

10.1109/TAP.2007.910513

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 spatially hierarchical current expansion is used to construct a marching-on-in-time based time domain electric field integral equation solver. The formulation gives rise to well-conditioned linear systems and is immune to time domain low-frequency breakdown phenomena. Numerical results that demonstrate the effectiveness of the proposed hierarchical approach in comparison with existing technologies are presented.

引用

页码：3734 / 3738

页数：5

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