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Journal Radioengineering №10 for 2014 г.
Article in number:
Quasi-analytical expressions for calculation of electrodynamic parameters of double-ridged and four-ridged waveguides
Keywords: quasi-analytical expressions electrodynamic parameters double-ridged waveguide four-ridged waveguide cutoff length dominant wave first high order wave broadbandness coefficient wave impedance equivalent network method numerical methods experimental data
Authors:
A.A. Skvortsov - Ph.D. (Eng.), Associate Professor, Department "Radioelectronics and Telecommunications", Saratov State Technical University named after Gagarin Yu.A. E-mail: sotrudniki.1@yandex.ru
Abstract:
Quasi-analytical expressions allowing evaluating with sufficient for practical purposes accuracy the influence of sizes and electrophysical parameters of homogeneous dielectric filling of double-ridged and four-ridged waveguides on cutoff lengths of dominant and high order waves, the broadbandness coefficient and the wave impedance are obtained using the equivalent network method. Calculation results of considered electrodynamic parameters of double-ridged and four-ridged waveguides obtained by the use of the equivalent network method by different values of geometrical sizes are compared with known computational and experimental data.
Pages: 35-40
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