Modelling of Electronic Devices using Radial Basis Functions for EMC Evaluation

Guido Ala, Antonino Spagnuolo, Fabio Viola, Elena Toscano, Gianpaolo Vitale


This paper addresses the development of behavioural models of electronic
devices from measured transient responses, by using a black-box identification
technique based on Radial Basis Functions (RBF). RBF allow to reproduce
a non-linear dynamic model of the Device Under Modelling (DUM)
automatically taking into account all the physical effects relating input and
output data, from measured waveform only. In such a way voltage and
current ports are selected in order to inject identification signals and draw
output waveforms. The predicted device response is compared with the
measured one, showing a good agreement.

[DOI: 10.1685 / CSC06005] About DOI

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