Optimal Multipole Orders in TE Imaging of PEC Scatterers

Abstract

In this paper we introduce the concept of optimal multiple orders utilized in imaging of PEC scatterers using TE polarized fields. Different objects with an increasing multiple scattering effect were used for testing, and satisfying results were obtained. The proposed concept has the potential of significantly reducing the computational time needed for reconstructing of the final images, since only one multipole order is to be used.