Title :
Evaluation in approximations of coupled differential equations in multimode transmission
Author_Institution :
Australian Post Office Research Laboratories, Melbourne, Australia
Abstract :
The iterative techniques for finding solutions of coupled differential equations of 1st order can lead to very significant errors in results. This ensues from differences in characteristic zeros of the matrices involved.
Keywords :
differential equations; matrix algebra; transmission line theory; approximations; characteristic zeros; coupled differential equations; evaluation; iterative techniques; matrices; multimode transmission;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19750201
