Authors

S. Grivet-Talocia

Abstract

This paper presents a new technique for the generation of linear lumped macromodels from input-output port characterization. A complete set of transient port responses is processed by a new time-domain formulation of the well-known Vector Fitting algorithm. The data processing involves a combination of digital filtering and least squares fitting. Passivity of the obtained macromodel is enforced a posteriori by applying an iterative perturbation technique to the associated Hamiltonian matrix.

Citation

  • Journal: Electrical Performance of Electrical Packaging (IEEE Cat. No. 03TH8710)
  • Year: 2003
  • Volume:
  • Issue:
  • Pages: 287–290
  • Publisher: IEEE
  • DOI: 10.1109/epep.2003.1250051

BibTeX

@inproceedings{Grivet_Talocia_2003,
  title={{Generation of passive macromodels from transient port responses}},
  DOI={10.1109/epep.2003.1250051},
  booktitle={{Electrical Performance of Electrical Packaging (IEEE Cat. No. 03TH8710)}},
  publisher={IEEE},
  author={Grivet-Talocia, S.},
  year={2003},
  pages={287--290}
}

Download the bib file

References

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  • Grivet-Talocia, S. Package macromodeling via time-domain vector fitting. IEEE Microw. Wireless Compon. Lett. 13, 472–474 (2003) – 10.1109/lmwc.2003.819378
  • Gustavsen, B. & Semlyen, A. Rational approximation of frequency domain responses by vector fitting. IEEE Trans. Power Delivery 14, 1052–1061 (1999) – 10.1109/61.772353
  • grivet-talocia, Passivity enforcement via perturbation of Hamiltonian matrices. IEEE Trans CAS-I (2003)
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