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Please use this identifier to cite or link to this item: https://doi.org/10.21256/zhaw-3595
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dc.contributor.authorGustavsen, Björn-
dc.contributor.authorHeitz, Christoph-
dc.date.accessioned2018-04-17T14:10:05Z-
dc.date.available2018-04-17T14:10:05Z-
dc.date.issued2007-
dc.identifier.urihttps://digitalcollection.zhaw.ch/handle/11475/5326-
dc.description.abstractThis paper introduces a new approach for rational macromodeling of multiport devices that ensures high accuracy with arbitrary terminal conditions. This is achieved by reformulating the vector fitting technique to focus on eigenpairs rather than matrix elements. By choosing the least squares weighting equal to the inverse of the eigenvalue magnitude is achieved that the eigenvalues are fitted with a relative accuracy criterion. The procedure is shown to give a major improvement in accuracy for cases with a large eigenvalue spread. Also is shown how to utilize the impedance characteristics of the adjacent network in the fitting process.de_CH
dc.language.isodede_CH
dc.publisherIEEEde_CH
dc.rightsLicence according to publishing contractde_CH
dc.subjectData analysisde_CH
dc.subjectModelingde_CH
dc.subject.ddc510: Mathematikde_CH
dc.subject.ddc658.5: Produktionssteuerungde_CH
dc.titleRational modeling of multiport systems by modal vector fittingde_CH
dc.typeKonferenz: Paperde_CH
dcterms.typeTextde_CH
zhaw.departementSchool of Engineeringde_CH
zhaw.organisationalunitInstitut für Datenanalyse und Prozessdesign (IDP)de_CH
zhaw.publisher.placePiscatawayde_CH
dc.identifier.doi10.21256/zhaw-3595-
zhaw.conference.details11th IEEE Workshop on Signal Propagation on Interconnects, Camogli (Genova), 13-16 May 2007de_CH
zhaw.funding.euNode_CH
zhaw.originated.zhawYesde_CH
zhaw.pages.end52de_CH
zhaw.pages.start49de_CH
zhaw.publication.statuspublishedVersionde_CH
zhaw.publication.reviewPeer review (Publikation)de_CH
zhaw.title.proceedingsProceedings, 11th IEEE Workshop on Signal Propagation on Interconnectsde_CH
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Gustavsen, B., & Heitz, C. (2007). Rational modeling of multiport systems by modal vector fitting [Conference paper]. Proceedings, 11th IEEE Workshop on Signal Propagation on Interconnects, 49–52. https://doi.org/10.21256/zhaw-3595
Gustavsen, B. and Heitz, C. (2007) ‘Rational modeling of multiport systems by modal vector fitting’, in Proceedings, 11th IEEE Workshop on Signal Propagation on Interconnects. Piscataway: IEEE, pp. 49–52. Available at: https://doi.org/10.21256/zhaw-3595.
B. Gustavsen and C. Heitz, “Rational modeling of multiport systems by modal vector fitting,” in Proceedings, 11th IEEE Workshop on Signal Propagation on Interconnects, 2007, pp. 49–52. doi: 10.21256/zhaw-3595.
GUSTAVSEN, Björn und Christoph HEITZ, 2007. Rational modeling of multiport systems by modal vector fitting. In: Proceedings, 11th IEEE Workshop on Signal Propagation on Interconnects. Conference paper. Piscataway: IEEE. 2007. S. 49–52
Gustavsen, Björn, and Christoph Heitz. 2007. “Rational modeling of multiport systems by modal vector fitting.” Conference paper. In Proceedings, 11th IEEE Workshop on Signal Propagation on Interconnects, 49–52. Piscataway: IEEE. https://doi.org/10.21256/zhaw-3595.
Gustavsen, Björn, and Christoph Heitz. “Rational modeling of multiport systems by modal vector fitting.” Proceedings, 11th IEEE Workshop on Signal Propagation on Interconnects, IEEE, 2007, pp. 49–52, https://doi.org/10.21256/zhaw-3595.


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