Mathematical Model of Transverse Circumferential Slots in Coaxial Line Shield With Nonhomogeneous Dielectric Interior

Abstract

Excitation and scattering problem for transverse circumferential slots in a shield of coaxial line with dielectric insert just under the slot has been solved. Internal conductivity is determined including multiple reflections that are caused by dielectric insert of a finite length filling the feeder cross-section up. Formulas for radiation and reflection coefficients are presented.