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HEMT parameter extraction combining optimization and direct parasitic extraction

โœ Scribed by S. Vandenberghe; D. Schreurs; K. Van der Zanden; G. Carchon; B. Nauwelaers; W. De Raedt


Publisher
John Wiley and Sons
Year
2000
Tongue
English
Weight
173 KB
Volume
10
Category
Article
ISSN
1096-4290

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โœฆ Synopsis


A new technique for high electron mobility transistor (HEMT) equivalent circuit identification is presented. The optimization problem is reformulated as an overdetermined set of equations. Thus, equations used in direct parasitic extraction can be added in a straightforward way and a measure for error propagation is available. The method is used to identify a 17-element small-signal equivalent circuit.


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