Development of MoM-based Approach for Solution of Radiation and Scattering Problems Using CMA-based Hyper Basis Functions

Abstract

In this paper, a new MoM-based approach is proposed for solving the radiation and scattering problem at any frequency by expansion of the total current in terms of hyper-basis functions (HBF), calculated at another frequency. These HBFs are to be found from solution of the generalized eigenvalue problem (GEP) at a single frequency. The developed approach has been demonstrated on the numerical modeling of radiation and scattering characteristics of different types of antennas.