Modeling Wave Scattering by GC-liked Periodic Structures

Abstract

Not perfectly conducting lattices with a large number of different widths slots on a period are considered. The structure obtained at the n-th step of constructing of generalized Cantor set with the required ratio of the lengths of the smallest strips and slots is located inside the period. A computational experiment was carried out using models based on systems of hypersingular and singular integral equations. The characteristic properties of scattered fields are described for various values of geometric parameters and wavenumber.