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Error estimations of projection-based interconnect model-order reduction techniques
會議論文集

Error estimations of projection-based interconnect model-order reduction techniques

Chia-Chi Chu, Herng-Jer Lee 和 Wu-Shiung Feng
The 2004 IEEE Asia-Pacific Conference on Circuits and Systems : proceedings, SoC design for ubiquitous information technology, December 6-9, 2004, Tayih Landis Hotel, Tainan, Taiwan, 卷.2, 頁碼.1085-1088 vol.2
2004

摘要

Algorithm design and analysis CMOS process Computer errors Error analysis Fabrication Guidelines LAN interconnection Reduced order systems Semiconductor device modeling Transfer functions
Projection-based model reductions become a necessity for efficient interconnect simulations. In order to choose the order of the reduced system that can really reflect the essential dynamics of the original interconnect, the residual error of the transfer function is considered as a stopping criteria. Analytical expressions of this residual error are derived analytically. This approximate transfer function can also be expressed as the original interconnect model with some additive perturbations. These error information provides a guideline for the order selection scheme.

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