Application of Combined Fieldintegral Equation Forelectromagnetic Scattering Problems
نویسندگان
چکیده
In this paper a solution of combined field integral equation (CFIE) for electromagnetic scattering by an arbitrary shaped dielectric object is studied. We derive a novel CFIE formulation in which the electric and magnetic field integral equations (EFIE and MFIE) are combined in the usual manner outside the object. Inside the object CFIE is composed by changing the roles of EFIE and MFIE. In addition, we consider numerical evaluation of the singular impedance matrix elements with the singularity extraction technique.
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