Constrained EM-based modeling of passive components
Dhaene, T.
De Geest, J.
De Zutter, D.
This paper appears in: Microwave Symposium Digest, 2002 IEEE MTT-S International
Publication Date: 2002
Volume: 3,
On page(s): 2113-2116
Meeting Date: 06/02/2002 - 06/07/2002
Location: Seattle, WA, USA
ISBN: 0-7803-7239-5
References Cited: 9
INSPEC Accession Number: 7322314
Digital Object Identifier: 10.1109/MWSYM.2002.1012287
Current Version Published: 2002-08-07
Abstract
An adaptive algorithm is developed for constrained modeling of
general passive components. The algorithm builds compact,
multidimensional, analytical circuit models and represents the
scattering parameters of the passive components as a function of its
geometrical parameters and as a function of the frequency. Multiple
constraints, or relationships between the geometrical parameters, may
exist. The model generation algorithm combines iterative sampling and
modeling techniques. It groups a number of full-wave electromagnetic
(EM) simulations in one multidimensional analytic model. The modeling
accuracy level is user-defined. The analytical circuit models can easily
be implemented and used in commercial circuit simulators. The models
provide EM-accuracy and generality at traditional circuit simulation
speed
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