Expanded space mapping EM based design framework exploiting preassigned parameters
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Date
2002-12
Authors
Bandler, John W.
Ismail, Mostafa A.
Rayas-Sánchez, José E.
Journal Title
Journal ISSN
Volume Title
Publisher
IEEE Trans. Circuits Sys.;49
Abstract
Description
We present a novel design framework for microwave circuits. We calibrate coarse models (circuit based models) to align with fine models (full-wave electromagnetic simulations) by allowing some preassigned parameters (which are not used in optimization) to change in some components of the coarse model. Our expanded space-mapping design-framework (ESMDF) algorithm establishes a sparse mapping from optimizable to preassigned parameters. We illustrate our approach through two microstrip design examples.
Keywords
Design Automation, Microstrip Filters, Microwave Circuits, Optimization Methods, Preassigned Parameters, Space Mapping, Electromagnetic Based Optimization
Citation
J.W. Bandler, M.A. Ismail and J.E. Rayas-Sánchez, “Expanded space mapping EM based design framework exploiting preassigned parameters,” IEEE Trans. Circuits Sys. I, vol. 49, pp. 1833-1838, Dec. 2002.