Numerical solution of 2-D scattering problems using high-order methods

被引：26

作者：

Hamilton, LR ^{[1
]}

Ottusch, JJ

Stalzer, MA

Turley, RS

Visher, JL

Wandzura, SM

机构：

[1] HRL Labs, Informat Sci Labs, Computat Phys Dept, Malibu, CA 90265 USA

[2] Brigham Young Univ, Dept Phys & Astron, Provo, UT 84602 USA

来源：

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 1999年 / 47卷 / 04期

关键词：

boundary integral equation; electromagnetic scattering; high-order numerical method; method of moments;

D O I：

10.1109/8.768808

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 demonstrate that a method of moments scattering code employing high-order methods can compute accurate values for the scattering cross section of a smooth body more efficiently than a scattering code employing standard low-order methods. Use of a high-order code also makes it practical to provide meaningful accuracy estimates for computed solutions.

引用

页码：683 / 691

页数：9

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