DocumentCode :
3230223
Title :
A compact passive model of transmission lines with frequency-dependent parameters
Author :
Tang, Min ; Mao, Junfa
Author_Institution :
Dept. of Electron. Eng., Shanghai Jiao Tong Univ., Shanghai, China
fYear :
2010
fDate :
8-11 May 2010
Firstpage :
1555
Lastpage :
1558
Abstract :
This paper presents a compact passive model of multiconductor transmission lines (MTLs) with frequency-dependent parameters. The development of this model is based on the generalized equivalent circuit model of MTLs where the original frequency-dependent RLCG parameters are transformed into frequency-independent ones. This model can be easily embedded into the discrete transmission line model based on compact finite difference scheme, and the precise time-step integration method is used to solve them in the transient analysis. In addition, since the passivity of the compact model is preserved, it is also compatible with the passive model order reduction algorithm. A numerical example is presented to demonstrate the validity and accuracy of the model.
Keywords :
equivalent circuits; finite difference methods; multiconductor transmission lines; transient analysis; compact finite difference scheme; compact passive model; discrete transmission line model; frequency-dependent RLCG parameters; generalized equivalent circuit model; multiconductor transmission lines; passive model order reduction algorithm; time-step integration method; transient analysis; Dispersion; Distributed parameter circuits; Equivalent circuits; Finite difference methods; Frequency; Integrated circuit interconnections; Multiconductor transmission lines; Transient analysis; Transmission line matrix methods; Transmission lines;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Microwave and Millimeter Wave Technology (ICMMT), 2010 International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-5705-2
Type :
conf
DOI :
10.1109/ICMMT.2010.5524883
Filename :
5524883
Link To Document :
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