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Published in:
2012 | OriginalPaper | Chapter
A Convergent Iteration Scheme for Semiconductor/Circuit Coupled Problems
Authors : Giuseppe Alì, Andreas Bartel, Markus Brunk, Sebastian Schöps
Published in: Scientific Computing in Electrical Engineering SCEE 2010
Publisher: Springer Berlin Heidelberg
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A dynamic iteration scheme is proposed for a coupled system of electric circuit and distributed semiconductor (
pn
-diode) model equations. The device is modelled by the drift-diffusion (DD) equations and the circuit by MNA-equations. The dynamic iteration scheme is investigated on the basis of discrete models and coupling via sources and compact models. The analytic divergence and analytic convergence results are verified numerically.