Application of the method of integral equation for calculating a step-transition in a coaxial waveguide

  • V. M. Morozov Oles Honchar Dnipro National University, Dnipro, Ukraine
  • V. I. Magro Oles Honchar Dnipro National University, Dnipro, Ukraine
Keywords: mum value of the rcoaxial waveguide, step heterogeneity, integral equation, method, reflection coefficient


The stepwise transition in the coaxial waveguide is calculated by the integral equation method. To solve the problem, the entire region of field definition is conditionally divided into three partial areas for which the field components are recorded. A system of equations is obtained that allows one to calculate the reflection coefficient of a T-wave from this homogeneity. The geometric dimensions of the waveguide, which provide the minimum value of the reflection coefficient, are given.