Energy parameters and directional characteristics of a finite system of transverse slots in rectangular waveguide with the dielectric layer

摘要

Energetic and directional characteristics of an antenna array (AA) with transversal slots cut in a rectangular waveguide, partially filled with dielectric are investigated. A dielectric layer is parallel to broad walls of the waveguide. It was shown the possibility implementation of wide-angle scanning antenna based on waveguide-slot antenna with slowing down a wave in the waveguide on the effective radiation.