Numerical Computation of the Green's Function of a Layered Media With Rough Interfaces

摘要

A method in order to obtain the Green's function of a layered media containing rough interfaces is addressed. The method is based on the assumption that the perturbations of the rough surfaces from the planar ones are objects buried in a layered media with planar interfaces. Applications to some scattering problems show that the Green's function obtained through the proposed method can be effectively used for locally rough surfaces.