Solution of integral equation in scattering analysis of conducting bodies of revolution by mom with first type elliptic integrals

The electromagnetic scattering in conducted bodies is of great study in the literature once its importance on practical modern engineering applications. The use of MoM with the integral equations are one of the ways to solve the electric field (EFIE) and magnetic field (MFIE) equations and in this process, these integrals present some singularities. In this work the analysis of integral equation, for situations where the singularities are not present, is conducted using Gaussian Quadrature. For cases where singularities are present, a technique to remove these singularities is presented. In this technique, the singular part of the integrand is reduced to a first type elliptic integral and evaluated in a closer form or replaced by an accuracy approximation