Neural space mapping EM optimization of microwave structures

We propose, for the first time, Neural Space Mapping optimization for EM-based design. It exploits our Space Mapping-based neuromodeling techniques, avoiding troublesome parameter extraction. Simple neuromodels are trained, without testing points, during each optimization iteration. Coarse model sen...

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Bibliographic Details
Main Authors: Bakr, M.H., Bandler, J.W., Ismail, M.A., Rayas-Sanchez, J.E., Zhang, Q.J.
Format: Conference Proceeding
Language:English
Subjects:
Artificial neural networks
Circuit simulation
Circuit testing
Costs
Councils
Design optimization
Microwave circuits
Parameter extraction
Scholarships
Space technology
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Description
Summary:We propose, for the first time, Neural Space Mapping optimization for EM-based design. It exploits our Space Mapping-based neuromodeling techniques, avoiding troublesome parameter extraction. Simple neuromodels are trained, without testing points, during each optimization iteration. Coarse model sensitivities are exploited to select suitable fine model base points for the initial mapping.
ISSN:0149-645X
2576-7216
DOI:10.1109/MWSYM.2000.863320