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Author(s):
Russer, Peter; Righi, Mario; Eswarappa, Channabasappa; Hoefer, Wolfgang J.R. 
Title:
Lumped Element Equivalent Circuit Parameter Extraction of Distributed Microwave Circuits Via TLM Simulation 
Abstract:
A method for generation of lumped element equivalent circuits and the corresponding systems of ordinary differential equations for distributed microwave circuits is presented. Starting with a TLM analysis of a distributed multiport circuit the impulse response functions for reflection and transmission between the ports are computed. After Laplace-transforming the impulse functions numerically the poles are extracted within a specified domain of the complex frequency plane. From these poles canon...    »
 
Keywords:
canonical equivalent circuits, complex frequency plane, distributed microwave circuits, distributed parameter networks, equivalent circuits, impulse response functions, linear network analysis, lumped element equivalent circuit, microwave circuits, multiport circuit, multiport networks, network parameters, Parameter extraction, pole extraction, poles and zeros, TLM simulation, transient response, transmission line theory 
Book / Congress title:
IEEE MTT-S International Microwave Symposium 
Volume:
Publisher address:
San Diego, CA, USA 
Year:
1994 
Month:
may 
Pages:
887--890