ELECTROMAGNETIC SCATTERING BY STRATIFIED INHOMOGENEOUS ANISOTROPIC MEDIA.

被引：0
|
作者：
Morgan, Michael A. [1 ]
Fisher, Dean L. [1 ]
Milne, Edmund A. [1 ]
机构：
[1] US Naval Postgraduate Sch, Monterey,, CA, USA, US Naval Postgraduate Sch, Monterey, CA, USA
来源：
IEEE Transactions on Antennas and Propagation | 1987年 / AP-35卷 / 02期
关键词：
MATHEMATICAL TECHNIQUES - Differential Equations - RADIO TRANSMISSION - Diffraction;
D O I：
10.1109/tap.1987.1144069
中图分类号：
学科分类号：
摘要：
An analytical formulation is presented for the computation of scattering and transmission by general anisotropic stratified material. This method uses a first-order state-vector differential equation representation of Maxwell's equations whose solution is given in terms of a 4 multiplied by 4 transition matrix relating the tangential field components at the input and output planes of the anisotropic region. The complete diffraction problem is solved by combining impedance boundary conditions at these interfaces with the transition matrix relationship. A numerical algorithm is described which solves the state-vector equation using finite differences. The validation of the resultant computer program is discussed along with example calculations.
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页码：191 / 197
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