DocumentCode
2040200
Title
An improved fitting algorithm for parametric macromodeling from tabulated data
Author
Triverio, P. ; Grivet-Talocia, Stefano ; Nakhla, M.S.
Author_Institution
Dip. Elettron., Politec. di Torino, Torino
fYear
2008
fDate
12-15 May 2008
Firstpage
1
Lastpage
4
Abstract
This paper introduces a new scheme for the identification of multivariate behavioral macromodels from tabulated frequency-domain data. The method produces closed-form parametric expressions that reproduce with excellent accuracy the external port behavior of the structure, both as function of frequency and one or more external parameters. The numerical robustness of the main algorithm is demonstrated on two significant examples.
Keywords
identification; modelling; signal processing; closed-form parametric expression; fitting algorithm; multivariate behavioral macromodel; parametric macromodeling; tabulated data; tabulated frequency-domain data; Capacitors; Circuit testing; Frequency response; Indium tin oxide; Inductors; Production systems; Prototypes; Resistors; Robustness; System testing;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Propagation on Interconnects, 2008. SPI 2008. 12th IEEE Workshop on
Conference_Location
Avignon
Print_ISBN
978-1-4244-2317-0
Electronic_ISBN
978-1-4244-2318-7
Type
conf
DOI
10.1109/SPI.2008.4558379
Filename
4558379
Link To Document