Taking Into Account the Edge Condition in the Problem of Diffraction Waves on Step Discontinuity in Plate Waveguide

1 July 1982

journal article
Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Microwave Theory and Techniques

Vol. 30 (7) , 1107-1109
https://doi.org/10.1109/tmtt.1982.1131206

Abstract

A way of improving the convergence of the field-matching method by means of taking into account the edge conditions is proposed. The unknown function, as defined on the matting lines, should be expanded into an infinite set of the orthogonal Gegenbauer polynomials having the required singularity.

Keywords

DIFFRACTION
WAVEGUIDE DISCONTINUITIES
WAVEGUIDE JUNCTIONS
THICK FILMS
PROPAGATION LOSSES
IMPEDANCE
MICROWAVE THEORY AND TECHNIQUES
CONVERGENCE
POLYNOMIALS
INTEGRAL EQUATIONS

This publication has 2 references indexed in Scilit:

On a Direct Use of Edge Condition in Modal Analysis (Short Papers)
IEEE Transactions on Microwave Theory and Techniques, 1976
Convergence of Numerical Solutions of Iris-Type Discontinuity Problems
IEEE Transactions on Microwave Theory and Techniques, 1971