A New Spatial Correlation Model Based on the Distributed RC- Model

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Abstract:

To solve the crosstalk noise question in deep-submicron technologies, a new spatial correlation model based on the distributed RC-π model is proposed in this paper. Quiet aggressor net and tree branch reduction techniques are introduced to the distributed RC-π model, and a new spatial correlation model of both Gaussian and non-Gaussian process variations among segments is created. Experimental results show that our method maintains the efficiency of past approaches, and significantly improves on their accuracy.

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Periodical:

Advanced Materials Research (Volumes 989-994)

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2204-2207

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July 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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