Stability and passivity of the super node algorithm for EM modeling of IC's

M.V. Ugryumova, W.H.A. Schilders

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Abstract

The super node algorithm performs model order reduction based on physical principles. Although the algorithm provides us with compact models, its stability and passivity have not thoroughly been studied yet. The loss of passivity is a serious problem because simulations of the reduced network may encounter artificial behavior which render the simulations useless. In this paper we explain why the algorithm delivers not passive reduced order models and present a way in order to overcome this problem.
Original languageEnglish
Place of PublicationEindhoven
PublisherTechnische Universiteit Eindhoven
Number of pages8
Publication statusPublished - 2009

Publication series

NameCASA-report
Volume0904
ISSN (Print)0926-4507

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