Power performance of an inclined slots system in a narrow wall of a rectangular waveguide

At present a wider use as radiators of inclined slots made in the narrow wall of a waveguide is restricted by the absence of the practically applicable algorithm for the calculation of their electrodynamic performance. The purpose of the present work is to define the mutual conductivity of inclined slots in the narrow wall of the rectangular waveguide. A method of computing the power performance of a system of inclined slots cut in the narrow wall and penetrating its wider wall is suggested.