Iterative solutions of three-dimensional electric fields and absorbed powers inside a human body illuminated by a horn-antenna annular phased array

Abstract

A new iterative method to compute the electric fields inside arbitrarily shaped inhomogeneous dielectric bodies. This technique is used to solve the electric field integral equation with the singularity of dyadic Green's function taken into account. Because of its advantage, it is efficient to solve the most complicated scattering problem, and can be extended to the composite scattering by perfectly conducting bodies and inhomogeneous dielectric bodies.