DocumentCode :
2893972
Title :
Error estimations of projection-based interconnect model-order reduction techniques
Author :
Chu, Chia-Chi ; Lee, Herng-Jer ; Feng, Wu-Shiung
Author_Institution :
Dept. of Electr. Eng., Chang Gung Univ., Taiwan
Volume :
2
fYear :
2004
fDate :
6-9 Dec. 2004
Firstpage :
1085
Abstract :
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.
Keywords :
RLC circuits; errors; matrix algebra; perturbation techniques; reduced order systems; transfer functions; RLC circuits; error estimation; interconnect simulation; perturbation matrix; projection based interconnect technique; projection based model order reduction technique; residual error; stopping criteria; transfer function; Algorithm design and analysis; CMOS process; Computer errors; Error analysis; Fabrication; Guidelines; LAN interconnection; Reduced order systems; Semiconductor device modeling; Transfer functions;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Circuits and Systems, 2004. Proceedings. The 2004 IEEE Asia-Pacific Conference on
Print_ISBN :
0-7803-8660-4
Type :
conf
DOI :
10.1109/APCCAS.2004.1413072
Filename :
1413072
Link To Document :
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