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IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems, 2005-01, Vol.24 (1), p.43-55
2005

Details

Autor(en) / Beteiligte
Titel
Poor man's TBR: a simple model reduction scheme
Ist Teil von
  • IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems, 2005-01, Vol.24 (1), p.43-55
Ort / Verlag
IEEE
Erscheinungsjahr
2005
Link zum Volltext
Quelle
IEEE Electronic Library Online
Beschreibungen/Notizen
  • This work presents a model reduction algorithm motivated by a connection between frequency-domain projection methods and approximation of truncated balanced realizations. The method is computationally simple to implement, has near-optimal error properties, and possesses simple error estimation and order-control procedures. Usage of the method also enables straightforward exploitation of information about the particular application and setting, as well as circuit functional information, such as frequency weighting information and correlations between network port waveforms. When such specific information is available, standard truncated balanced realization algorithms generate models far from optimal according to statistical decision criteria. Examples are shown to demonstrate that the method can outperform the standard order reduction techniques by providing similar accuracy with lower order models or superior accuracy for the same size model.
Sprache
Englisch
Identifikatoren
ISSN: 0278-0070
eISSN: 1937-4151
DOI: 10.1109/TCAD.2004.839472
Titel-ID: cdi_crossref_primary_10_1109_TCAD_2004_839472

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