SEMI-INFINITE REFLECTION MODEL OF A MULTILAYERED DIELECTRIC THROUGH EQUIVALENT PERMITTIVITY CALCULATION

摘要

This article proposes a semi-infinite model for a multilayered dielectric. It is based on an equivalent permittivity which is valid only for reflection. Here the model is applied to building windows. Inserting the new permittivity into Green's functions associated with a semi-infinite medium allows the fast calculation of reflected EM fields in the vicinity of building facades.