Second-order approximations for RLC trees

Title:	Second-order approximations for RLC trees
Authors:	Lin, CA Wit, CH 電控工程研究所 Institute of Electrical and Control Engineering
Keywords:	model reduction;reduced-order systems;resistance-inductance-capacitance;(RLC) trees
Issue Date:	1-Jul-2004
Abstract:	We propose two-pole one-zero second-order approximations for transfer functions in resistance-inductance-capacitance trees. The approximation matches the first three moments of the original transfer function. Formulas for computing step-response parameters such as delay time, rise time, overshoot, etc., are given. Simulation results show that adding the zero improves accuracy of the approximation.
URI:	http://dx.doi.org/10.1109/TCAD.2004.829794 http://hdl.handle.net/11536/26618
ISSN:	0278-0070
DOI:	10.1109/TCAD.2004.829794
Journal:	IEEE TRANSACTIONS ON COMPUTER-AIDED DESIGN OF INTEGRATED CIRCUITS AND SYSTEMS
Volume:	23
Issue:	7
Begin Page:	1124
End Page:	1128
Appears in Collections:	Articles

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