Computation of EM fields in a dielectric prolate spheroidal human head using spheroidal vector wave functions

摘要

This paper presents a full-wave analysis of electromagnetic (EM) field distribution inside a dielectric prolate spheroidal human head model. By means of the dyadic Green's function technique and the principle of scattering superposition, the EM fields are expressed in terms of spheroidal vector wave functions. The coupled coefficients of scattered EM fields in human head are obtained and numerical results discussed.