Closed-form solutions for one-dimensional inhomogeneous anisotropic medium in a special case. I. Direct scattering problem

Author

Cui, Tie Jun ; Liang, Chang Hong ; Wiesbeck, Werner

Volume

45

Issue

6

fYear

1997

fDate

6/1/1997 12:00:00 AM

Firstpage

936

Lastpage

941

Abstract

An analytical formulation is presented for the direct scattering problem of one-dimensional (1-D) inhomogeneous anisotropic medium in a special case. This method gives nonlinear differential equations for the reflection coefficients of the anisotropic medium. Applying the discontinuity condition of the dielectric parameters at the interface of the medium with free space, approximate closed-form solutions for the reflection coefficients are obtained. Numerical examples show the validity of the method

Keywords

approximation theory; electromagnetic wave reflection; electromagnetic wave scattering; nonlinear differential equations; analytical formulation; approximate closed-form solutions; dielectric parameters; direct scattering problem; discontinuity condition; free space; interface; nonlinear differential equations; one-dimensional inhomogeneous anisotropic medium; reflection coefficients; stratified I anisotropic medium; Anisotropic magnetoresistance; Closed-form solution; Dielectrics; Differential equations; Electromagnetic fields; Electromagnetic propagation; Electromagnetic reflection; Electromagnetic scattering; Magnetic fields; Riccati equations;

fLanguage

English

Journal_Title

Antennas and Propagation, IEEE Transactions on

Publisher

ieee

ISSN

0018-926X

Type

jour

DOI

10.1109/8.585740

Filename

585740