Time domain analysis of lossy nonuniform transmission line using FDTD technique

Abstract

In this paper, an efficient numerical method for transient analysis of lossy nonuniform transmission lines is presented. This method considers the frequency-dependent conductor losses into the time-domain solution of the nonuniform multiconductor transmission lines. The results of this method are compared with the conventional time-domain to frequency-domain (TDFD) solution technique and a good agreement has been achieved.