Title :
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
fDate :
6/1/1997 12:00:00 AM
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;
Journal_Title :
Antennas and Propagation, IEEE Transactions on
