NEPAL - AN ALGORITHM FOR SOLVING THE VOLUME INTEGRAL-EQUATION

被引：12

作者：

CHEW, WC

LU, CC

机构：

[1] Department of Electrical and Computer Engineering, University of Illinois, Urbana, Illinois

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 1993年 / 6卷 / 03期

关键词：

FAST ALGORITHM; HUYGENS PRINCIPLE; WAVE SCATTERING;

D O I：

10.1002/mop.4650060310

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 new algorithm is proposed to solve the volume integral equation whereby the scatterer is first divided into N subscatterers. Smaller problems are nested within larger problems using the Huygens equivalence principle. The resultant algorithm has reduced computational complexity whose CPU time is proportional to N1.5.

引用

页码：185 / 188

页数：4

共 10 条

[1]

Chew W.C., An N<sup>2</sup> Algorithm for the Multiple Scattering Solution of N Scatterers, Microwave Opt. Technol. Lett., 2, 11, pp. 380-383, (1989)

[2]

Wang Y.M., Chew W.C., An Efficient Algorithm for Solution of a Scattering Problem, Microwave Opt. Technol. Lett., 3, 3, pp. 102-106, (1990)

[3]

Chew W.C., Wang Y.M., A Fast Algorithm for Solutions of a Scattering Problem Using a Recursive Aggregate τ Matrix Method, Microwave Opt. Technol. Lett., 3, 5, pp. 164-169, (1990)

[4]

Chew W.C., Waves and Field in Inhomogeneous Media, (1990)

[5]

George A., Numerical Experiments Using Dissection Methods to Solve n × n Grid Problems, SIAM Journal on Numerical Analysis, 14, pp. 161-179, (1977)

[6]

George A., Liu J.W., Computer Solution of Large Sparse Positive Definite Systems, (1981)

[7]

Axelsson O., Barker V.A., Finite Element Solution of Boundary Value Problems: Theory and Computation, (1984)

[8]

Cooley J.W., Tukey J.W., An Algorithm for the Machine Computation of Complex Fourier Series, Mathematics of Computation, 19, pp. 297-301, (1965)

[9]

Harrington R.F., Field Computation by Moment Methods, (1983)

[10]

Sarkar T.K., Yang X., Arvas E., A Limited Survey of Various Conjugate Gradient Methods for Solving Complex Matrix Equations Arising in Electromagnetic Wave Interactions, Wave Motion, 10, pp. 527-546, (1988)

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