Interfacing the transmission line method (TLM) and state-space (SS) techniques to analyse general non-linear structures

The paper describes a technique for analysing general electromagnetic structures including distributed regions and lumped non-linear sub-circuits, employing the transmission-line-matrix and the state space method. The analysis is entirely performed in the time domain. The technique took advantage of each of the methods and offers a wide range of applications especially for the analysis of general electromagnetic structures at high frequencies