Performance Analysis Method under Time-Space Variations

Abstract:

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With shrinking process size, many variations have a growing impact on circuit performance for today’s integrated circuit(IC) technologies. In this paper, we describe a high-order model of circuit performance analysis under time-space variations. The time-space variations, such as process variations, place and route imformance, environment parameters and temporal variations, are included in hierarachical perfornance analysis. The time-space variations are increased in variance analysis. Based on quadratic model, coefficients of the K-L expansion and function item are decided. The high-order analysis model is built. The result of experiment proves that the proposed method can improve analysis performance effectively.

Info:

Periodical:

Edited by:

Wenya Tian and Linli Xu

Pages:

494-498

DOI:

10.4028/www.scientific.net/AMR.186.494

Citation:

H. Jing "Performance Analysis Method under Time-Space Variations", Advanced Materials Research, Vol. 186, pp. 494-498, 2011

Online since:

January 2011

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Price:

$35.00

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