This paper proposes a technique that allows to decouple the polynomial chaos equations for statistical interconnect analysis. The methodology is based on a transformation that renders the voltage and current polynomial chaos coefficients decoupled. Hence, these new decoupled coefficients are computed via repeated non-intrusive simulations. The advocated method maintains comparable accuracy with respect to the state-of-the-art approaches, nevertheless considerably easing the simulation procedure. Comparisons against literature results are provided to validate the proposed methodology.

General decoupled method for statistical interconnect simulation via polynomial chaos / Manfredi, Paolo; Canavero, Flavio. - CD-ROM. - (2014), pp. 25-28. (Intervento presentato al convegno 23rd Conference on Electrical Performance of Electronic Packaging and Systems tenutosi a Portland, OR nel 26-29 Oct. 2014) [10.1109/EPEPS.2014.7103584].

General decoupled method for statistical interconnect simulation via polynomial chaos

Manfredi, Paolo;CANAVERO, Flavio
2014

Abstract

This paper proposes a technique that allows to decouple the polynomial chaos equations for statistical interconnect analysis. The methodology is based on a transformation that renders the voltage and current polynomial chaos coefficients decoupled. Hence, these new decoupled coefficients are computed via repeated non-intrusive simulations. The advocated method maintains comparable accuracy with respect to the state-of-the-art approaches, nevertheless considerably easing the simulation procedure. Comparisons against literature results are provided to validate the proposed methodology.
2014
978-1-4799-3643-4
978-1-4799-3641-0
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11583/2647378
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