Title :
Waveguide section of sequentially included identical elements
Author :
Kazanskiy, V.B. ; Podlozny, V.V. ; Khardikov, V.V.
Author_Institution :
Theor. Radiophys., Kharkov State Univ., Ukraine
Abstract :
This paper presents a solution to the problem of symmetric wave diffraction on a set of identical periodical elements in a circular waveguide. Each period includes elementary inhomogeneities such as a ring, radial diaphragm or resistive film, and adjustable magnetodielectric spacers. The period can be equivalently characterized as a four-pole. Analytical formulas for the scattering coefficients are obtained by using matrix polynomial theory. In these formulas, the indices of Mauguin polynomials depend on the number of identical elements in the waveguide
Keywords :
circular waveguides; electromagnetic wave diffraction; matrix algebra; polynomials; waveguide theory; Mauguin polynomials; adjustable magnetodielectric spacers; circular waveguide; identical periodic elements; matrix polynomial theory; radial diaphragm; resistive film; ring; scattering coefficients; symmetric wave diffraction; Diffraction; Electromagnetic propagation; Electromagnetic scattering; Electromagnetic waveguides; Magnetic analysis; Nonhomogeneous media; Polynomials; Symmetric matrices; Transmission line matrix methods; Waveguide theory;
Conference_Titel :
Mathematical Methods in Electromagnetic Theory, 1998. MMET 98. 1998 International Conference on
Conference_Location :
Kharkov
Print_ISBN :
0-7803-4360-3
DOI :
10.1109/MMET.1998.709989
