A combined field approach to scattering from infinite elliptical cylinders using the method of ordered multiple interactions

被引：8

作者：

Adams, RJ ^{[1
]}

Brown, GS ^{[1
]}

机构：

[1] Virginia Tech, Bradley Dept Elect & Comp Engn, Blacksburg, VA 24061 USA

来源：

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 1999年 / 47卷 / 02期

关键词：

electromagnetic scattering; elliptic cylinders; multiple interactions;

D O I：

10.1109/8.761077

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 method of ordered multiple interactions (MOMI) is an iterative procedure which has been demonstrated to provide a rapidly convergent series for the problem of wave scattering from perfectly conducting surfaces rough in a single dimension. In this paper, we consider the extension of this technique to the problem of scattering from infinite elliptical cylinders. For an incident plane wave having its electric field polarized along the asis of the cylinder a combined field formulation of the scattering problem is found to provide a rapidly convergent MOMI series. The determination of an optimal combined field representation for the scattering problem in this case is also discussed. An extension of the MOMI method is necessary to properly treat the remaining polarization.

引用

页码：364 / 375

页数：12

共 27 条

[21] THE INTERIOR RESONANCE PROBLEM ASSOCIATED WITH SURFACE INTEGRAL-EQUATIONS OF ELECTROMAGNETICS - NUMERICAL CONSEQUENCES AND A SURVEY OF REMEDIES [J].

PETERSON, AF .

ELECTROMAGNETICS, 1990, 10 (03) :293-312

[22] CONVERGENCE OF THE CONJUGATE-GRADIENT METHOD WHEN APPLIED TO MATRIX EQUATIONS REPRESENTING ELECTROMAGNETIC SCATTERING PROBLEMS [J].

PETERSON, AF ;

MITTRA, R .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1986, 34 (12) :1447-1454

[23] THE BICONJUGATE GRADIENT-METHOD FOR ELECTROMAGNETIC SCATTERING [J].

SMITH, CF ;

PETERSON, AF ;

MITTRA, R .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1990, 38 (06) :938-940

[24] On the discretization of the integral equation describing scattering by rough conducting surfaces [J].

Toporkov, JV ;

Marchand, RT ;

Brown, GS .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1998, 46 (01) :150-161

[25] The multiple sweep method of moments (MSMM) analysis of electrically large bodies [J].

Torrungrueng, D ;

Newman, EH .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1997, 45 (08) :1252-1258

[26]

WILTON DR, 1991, PIER, V5, pCH5

[27]

WOODWORTH MB, 1991, PIER, V5, pCH4

← 1 2 3 →