Synthesis of an Isotropic Reactance Structure From a Given Multibeam Scattering Diagram of Circular Polarization

A two-dimensional problem of synthesizing a flat anisotropic structure in the form of a frequent array of orthogonal reactance stripes, which rereflects a system of incident homogeneous plane waves of arbitrary polarization into a multibeam scattering diagram of a given polarization, has been solved for the first time. The reactance distribution laws and their orientation on the plane are obtained in an explicit form. Requirements for the necessary amplitude distribution of the incident wave, which provides the synthesized reactance structure with a given multibeam scattering diagram. The accuracy of the obtained solutions was verified by rigorously solving the analysis problem. The calculation results confirmed the high accuracy of the obtained formulas