Bitte benutzen Sie diese Kennung, um auf die Ressource zu verweisen:
https://doi.org/10.21256/zhaw-3595| Publikationstyp: | Konferenz: Paper |
| Art der Begutachtung: | Peer review (Publikation) |
| Titel: | Rational modeling of multiport systems by modal vector fitting |
| Autor/-in: | Gustavsen, Björn Heitz, Christoph |
| DOI: | 10.21256/zhaw-3595 |
| Tagungsband: | Proceedings, 11th IEEE Workshop on Signal Propagation on Interconnects |
| Seite(n): | 49 |
| Seiten bis: | 52 |
| Angaben zur Konferenz: | 11th IEEE Workshop on Signal Propagation on Interconnects, Camogli (Genova), 13-16 May 2007 |
| Erscheinungsdatum: | 2007 |
| Verlag / Hrsg. Institution: | IEEE |
| Verlag / Hrsg. Institution: | Piscataway |
| Sprache: | Deutsch |
| Schlagwörter: | Data analysis; Modeling |
| Fachgebiet (DDC): | 510: Mathematik 658.5: Produktionssteuerung |
| Zusammenfassung: | This 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. |
| URI: | https://digitalcollection.zhaw.ch/handle/11475/5326 |
| Volltext Version: | Publizierte Version |
| Lizenz (gemäss Verlagsvertrag): | Lizenz gemäss Verlagsvertrag |
| Departement: | School of Engineering |
| Organisationseinheit: | Institut für Datenanalyse und Prozessdesign (IDP) |
| Enthalten in den Sammlungen: | Publikationen School of Engineering |
Dateien zu dieser Ressource:
| Datei | Beschreibung | Größe | Format | |
|---|---|---|---|---|
| 2007_Heitz_Rational modeling_11th_IEEE_Workshop.pdf | 361 kB | Adobe PDF |  Öffnen/Anzeigen |
Zur Langanzeige
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.
Alle Ressourcen in diesem Repository sind urheberrechtlich geschützt, soweit nicht anderweitig angezeigt.