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Time-Domain Interconnect Characterisation Flow for Appropriate Model Segmentation

Daniel Andersson (Institutionen för data- och informationsteknik, Datorteknik (Chalmers)) ; Lars Svensson (Institutionen för data- och informationsteknik, Datorteknik (Chalmers)) ; Per Larsson-Edefors (Institutionen för data- och informationsteknik, Datorteknik (Chalmers))
IET Computers & Digital Techniques Vol. 2 (2008), 4, p. 265-274.
[Artikel, refereegranskad vetenskaplig]

The authors present a new method to find low-complexity time-domain interconnect models that obey a certain specified accuracy in relation to the true waveform. The method rests on an characterisation flow that considers the whole interconnect environment, including driver and receiver. Furthermore, as output the method defines simple rules for appropriate model segment type, RC or RLC and minimal number of model segments. The authors show the application of the method by deriving segment-selection rules for one case, using a particular interconnect, driver, receiver and discrepancy constraint on model against true waveform. In a comparison with a reduced-order modelling technique, the models obtained from the method show good correlation to Lanczos-process-based Krylov subspaces.

Denna post skapades 2008-06-25. Senast ändrad 2016-09-14.
CPL Pubid: 72130


Institutioner (Chalmers)

Institutionen för data- och informationsteknik, Datorteknik (Chalmers)



Chalmers infrastruktur