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Conference Papers Year : 2012

Versatile surrogate models for IC buffers

Mihai Telescu
Pascale Cloastre
Noël Tanguy


In previous papers [ 1, 2] the authors have investigated the use of Volterra series in the identification of IC buffer macromodels. While the approach benefited from some of the inherent qualities of Volterra series it preserved the two-state paradigm of earlier methods (see [3] and its references) and was thus limited in its versatility. In the current paper the authors tackle the challenge of going beyond an application or device-oriented approach and build versatile surrogate models that mimic the behavior of IC buffers over a wide frequency band and for a variety of loads thus achieving an unprecedented degree of generality. This requires the use of a more general system identification paradigm.

Dates and versions

hal-00749361 , version 1 (07-11-2012)



Chérif El Valid Diouf, Mihai Telescu, Igor Simone Stievano, Flavio G. Canavero, Pascale Cloastre, et al.. Versatile surrogate models for IC buffers. 16th IEEE Workshop on Signal and Power Integrity (SPI 2012), May 2012, Sorrento, Italy. pp.101-104, ⟨10.1109/SaPIW.2012.6222921⟩. ⟨hal-00749361⟩
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