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Model extraction and waveform correlation via a generalized frequency- and time-domain optimizer

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3 Author(s)
Ling Yang ; Rambus Inc, Los Altos, CA, USA ; Ching-Chao Huang ; Feng, J.

This paper shows a generalized optimizer that interacts with an external circuit simulator to extract frequency-dependent lossy coupled transmission line models from TDR or VNA measurements. The optimizer's architectural flow, and such concepts as global and local iterations, weighting function, time-windowing and piecewise-linear source models are mentioned. Several examples, including a complex BGA package model, are used to demonstrate its effectiveness in extracting model parameters and correlating waveforms

Published in:

Electrical Performance of Electronic Packaging, 2001

Date of Conference:

2001