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Circuit models of lossy coaxial shielded cables connected to non-linear loads to analyze radiated and conducted susceptibilities

Published online by Cambridge University Press:  31 January 2017

Mohamed Saih ,
Hicham Rouijaa  and
Abdelilah Ghammaz
Mohamed Saih*
Affiliation:
Department of Physics, Laboratory of Electrical Systems and Telecommunications, Faculty of Sciences and Technology, Cadi Ayyad University, Marrakesh, Morocco. Phone: +212 675 92 77 25
Hicham Rouijaa
Affiliation:
Department of Applied Physics, Laboratory for Systems Analysis and Information Processing, Faculty of Sciences and Technology, Hassan 1er University, Settat, Morocco
Abdelilah Ghammaz
Affiliation:
Department of Physics, Laboratory of Electrical Systems and Telecommunications, Faculty of Sciences and Technology, Cadi Ayyad University, Marrakesh, Morocco. Phone: +212 675 92 77 25
*
Corresponding author: Mohamed Saih Email: saih.mohamed2@gmail.com
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Abstract

This paper studies the variation effects of incident plane wave on shielded coaxial cables, using Branin's method, which is called the method of characteristics. That model can be directly used for the time- and frequency-domain analyses. Moreover, it had the advantage of being used without the need of setting the preconditions of the charges applied to its ends. This makes it easy to insert in circuit simulators, such as SPICE, SABER, and ESACAP. The results obtained under ESACAP were remarkably similar to other results, which reinforce the validity of the model. Finally, we will discuss the effects of the variation of the incident plane wave.

Keywords

Circuit design and applicationsElectromagnetic compatibilityCircuit models of lossy coaxial shielded cables
Type
Research Papers
Information
International Journal of Microwave and Wireless Technologies , Volume 9 , Special Issue 7: EuCAP 2016 special issue , September 2017 , pp. 1489 - 1497
Copyright
Copyright © Cambridge University Press and the European Microwave Association 2017 

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References

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