DPT analysis of electromagnetic scattering and radiation from multiangular cylindrical structures incorporating dielectric

Abstract

Application of the domain product technique for analysis of scattering and radiation from penetrable cylindrical structures with arbitrarily polyhedral boundaries is described. The Mathieu function expansions are used to represent fields in both the interior and exterior regions. The technique allows the fast and accurate evaluation of electrodynamic characteristics for an extensive class of the 2D structures including realistic objects of higher complexity.