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New coupled EM and circuit simulation flow for integrated spiral inductor by introducing symbolic simplified expressions

Ciccazzo, A and Halfmann, T and Marotta, A and Nicosia, G and Rinaudo, S and Stracquadanio, G and Venturi, A (2008) New coupled EM and circuit simulation flow for integrated spiral inductor by introducing symbolic simplified expressions. In: UNSPECIFIED, ? - ?.

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Abstract

Micro-electronics component and circuit design requires long computation time; to reduce this time, the use of simplification techniques has been introduced. In order to obtain a first validation of the method, a first test case is presented; the simplification techniques have been applied to the analytical expression of Y parameters of an inductor equivalent circuit. The resulting expressions have been used in the fitting process in order to reproduce the behaviour of a simulated inductor. Five different optimization algorithms, both deterministic (Powell and Direct) and stochastic (Crs, Crs Enhanced and optIA) have been tested for the fitting. The result of the introduction of the simplification techniques has been the reduction of the running time during the fitting. From an optimization point of view, the best results have been obtained by the stochastic algorithms Crs, and opt. IA. © 2008 IEEE.

Item Type: Conference or Workshop Item (Paper)
Additional Information: Published proceedings: IEEE International Symposium on Industrial Electronics
Subjects: Q Science > QA Mathematics > QA75 Electronic computers. Computer science
Divisions: Faculty of Science and Health > Computer Science and Electronic Engineering, School of
Depositing User: Giovanni Stracquadanio
Date Deposited: 13 Feb 2017 14:59
Last Modified: 17 Aug 2017 17:20
URI: http://repository.essex.ac.uk/id/eprint/18717

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