Solution of Integral Equations of Electromagnetic Wave Diffraction Using R Functions

摘要

Based on the theory of R functions, a method for deriving equations of electromagnetic wave diffraction and smoothing boundaries of complex star regions in polar coordinates is developed and justified. The method of nonorthogonal function decomposition applied to analyze diffraction of electromagnetic waves by a cylindrical screen of a complex shape is considered. A new scheme is proposed for constructing analytical the auxiliary contours involved in this method.