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

2020 ◽  
Vol 28 (1) ◽  
pp. 69-76
Author(s):  
V. M. Morozov ◽  
V. I. Magro

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.


2021 ◽  
Vol 29 (1) ◽  
pp. 99-104
Author(s):  
V. M. Morozov ◽  
V. I. Magro

The calculation of the non-reflective connection in the coaxial line is performed by the integral equation method. The connection of coaxial lines with a significant difference in geometric dimensions is considered. A system of equations is obtained that allows calculating the reflection coefficient of the T-wave from such an inhomogeneity. This technique makes it possible to calculate a multistage coaxial waveguide in order to minimize the reflection coefficient from inhomogeneities.







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