This paper presents an improvement of the state-of-the-art polynomial chaos (PC) modeling of high-speed interconnects with parameter uncertainties via SPICE-like tools. While the previous model, due to its mathematical formulation, was limited to lossless lines, the introduction of modified classes of polynomials yields a formulation that allows to account for lossess and dispersion as well. Thanks to this, the new implementation can also take full advantage of the combination of the PC technique with macromodels that accurately describe the interconnect properties. An application example, i.e. the stochastic analysis of an on-chip line, validates and demonstrates the improved method.

Frequency- and time-domain stochastic analysis of lossy and dispersive interconnects in a SPICE-like environment / Manfredi, Paolo; Vande Ginste, D.; De Zutter, D.; Canavero, Flavio. - STAMPA. - (2012), pp. 65-68. (Intervento presentato al convegno 2012 IEEE 21st Conference on Electrical Performance of Electronic Packaging and Systems (EPEPS) tenutosi a Tempe (AZ), USA nel October 21-24) [10.1109/EPEPS.2012.6457844].

Frequency- and time-domain stochastic analysis of lossy and dispersive interconnects in a SPICE-like environment

MANFREDI, PAOLO;CANAVERO, Flavio
2012

Abstract

This paper presents an improvement of the state-of-the-art polynomial chaos (PC) modeling of high-speed interconnects with parameter uncertainties via SPICE-like tools. While the previous model, due to its mathematical formulation, was limited to lossless lines, the introduction of modified classes of polynomials yields a formulation that allows to account for lossess and dispersion as well. Thanks to this, the new implementation can also take full advantage of the combination of the PC technique with macromodels that accurately describe the interconnect properties. An application example, i.e. the stochastic analysis of an on-chip line, validates and demonstrates the improved method.
2012
9781467325370
9781467325387
9781467325394
File in questo prodotto:
Non ci sono file associati a questo prodotto.
Pubblicazioni consigliate

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11583/2522442
 Attenzione

Attenzione! I dati visualizzati non sono stati sottoposti a validazione da parte dell'ateneo