Title :
Fractional cylindrical functions implementation for electromagnetic waves scattering analysis
Author :
Golovin, D.V. ; Batrakov, D.O.
Author_Institution :
Kharkov Nat. Univ., Ukraine
Abstract :
An extension of a boundary integral method without using the Green´s function for solving electromagnetic boundary-value problems in layered media is presented. The generalization of the previous applications of that method to the case under consideration is achieved by using fractional cylindrical functions as the testing functions, which account for spatial inhomogeneity of the ambient medium. To illustrate the advantages of such approach, numerical analyses are presented for a 2D scattering problem involving a penetrable cylinder of elliptical cross-section shape.
Keywords :
boundary integral equations; boundary-value problems; electromagnetic wave scattering; 2D scattering problem; EM wave scattering analysis; boundary integral method; electromagnetic BVPs; electromagnetic boundary-value problems; elliptical cross-section; fractional cylindrical functions implementation; layered media; penetrable cylinder; Algorithm design and analysis; Dielectrics; Electromagnetic analysis; Electromagnetic scattering; Employment; Integral equations; Nonhomogeneous media; Numerical analysis; Shape; Testing;
Conference_Titel :
Mathematical Methods in Electromagnetic Theory, 2002. MMET '02. 2002 International Conference on
Conference_Location :
Kiev, Ukraine
Print_ISBN :
0-7803-7391-X
DOI :
10.1109/MMET.2002.1106931