Kiseliov V. Physical modeling of electromagnetic scattering in the quasi-optical directional structures

The dissertation is devoted to elaboration of the theoretical and experimental basis, methods and recommendations aimed at the development of a new trend in the experimental radiophysics - physical quasi-optical waveguide modeling (QWM) of the processes of electromagnetic scattering in the near millimeter and submillimeter wavelength ranges. The methods of experimental research of the electromagnetic scattering processes in the quasi-optical directional structures of a "hollow dielectric waveguide" (HDW) type have been developed and generalized. The basis for development of the radio measurement facilities used for physical electrodynamics modeling of the object's scattering characteristics in the near millimeter and submillimeter wavelength ranges has been elaborated. A new method of scaled electromagnetic modeling of the object's scattering characteristics - the quasi-optical waveguide modeling (QWM) method - has been proposed and theoretically and experimentally justified