AN N-2 ALGORITHM FOR THE MULTIPLE-SCATTERING SOLUTION OF N SCATTERERS

被引：19

作者：

CHEW, WC

机构：

[1] Univ of Illinois, United States

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 1989年 / 2卷 / 11期

关键词：

Mathematical Techniques--Algorithms - Spheres;

D O I：

10.1002/mop.4650021105

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：

The scattering solution from N scatterers, each of whose scattered field is approximated by M harmonics is an NM unknown problem. A straight-forward solution to this problem can be obtained by casting it into an NM linear algebraic equation. The solution of the linear algebraic equation will involve order N3M3 flouting point operations. However, via the use of a recursive algorithm and the translation formula, an order N2M3 algorithm to solve such a problem is possible.

引用

页码：380 / 383

页数：4