Microwave scattering diagrams of three-layered SiC-metamaterial/ gyrotropic ferrite-SiC cylinders

Abstract

We present here for the first time the rigorous solution of boundary diffraction problem about the microwave scattering by a multilayered 2D cylinder. The cylinder layers may be made of isotropic or uniaxial anisotropic or electrically and (or) magnetically gyrotropic materials. The number and thickness of layers may have arbitrary values in our solution. We calculated scattering diagrams (a radial component of real part of the Poynting vector) inside and outside of cylinder using the solution. Here we present scattering diagrams from three - layered cylinder made of SiC and metamaterial UCSD30815 or saturate magnetized ferrite ISCh4. Diagrams were computed for wave incidence angles Θ=π/2, π/3, π/6 inside of metamaterial/ferrite layer at the distance 1 mm and outside of cylinder at the distance 2,5 mm from the cylinder axis.