Electrodynamic Calculation Method for Two-Dimensional Model of a Double-Reflector Atenna System with a Nose Dielectric Radome

Abstract

The calculation method for the radiated and scattered fields of a two-dimensional double-reflector antenna model is considered for the cases of Е- and Н-polarized fields under the dielectric sharp-nose radome. The method is based on solving the integral equations as respects a radome layer field and a current density on reflectors. Directional radiation and scattering patterns for the double-reflector antenna system are shown for the fields under the dielectric radome based on an ideally conducting plate.