ELECTROMAGNETIC SCATTERING FROM ARBITRARY SHAPED CONDUCTING BODIES COATED WITH LOSSY MATERIALS OF ARBITRARY THICKNESS

被引：75

作者：

RAO, SM ^{[1
]}

CHA, CC ^{[1
]}

CRAVEY, RL ^{[1
]}

WILKES, DL ^{[1
]}

机构：

[1] SYRACUSE RES CORP,SYRACUSE,NY 13210

来源：

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 1991年 / 39卷 / 05期

关键词：

D O I：

10.1109/8.81490

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 problem considered here is that of determining the electromagnetic field scattered by arbitrarily shaped, three-dimensional conducting objects coated with lossy dielectric material of arbitrary thickness. The problem is formulated in terms of a set of coupled integral equations involving equivalent electric and magnetic surface currents which represent boundary fields. The conducting structures and the dielectric materials are modeled by planar triangular patches and the method of moments is used to solve the integral equations. Numerical results for scattering cross sections are given for various structures and compared with other available data.

引用

页码：627 / 631

页数：5

共 7 条

[1] RADAR BACKSCATTERING FROM PARTIALLY COATED TARGETS WITH AXIAL SYMMETRY [J].