Neural space mapping optimization for EM-based design

Bakr, Mohamed H.; Bandler, John W.; Ismail, Mostafa A.; Rayas-Sánchez, José E.; Zhang, Qi J.

dc.contributor.author	Bakr, Mohamed H.
dc.contributor.author	Bandler, John W.
dc.contributor.author	Ismail, Mostafa A.
dc.contributor.author	Rayas-Sánchez, José E.
dc.contributor.author	Zhang, Qi J.
dc.date.accessioned	2013-05-21T20:29:46Z
dc.date.accessioned	2023-03-10T15:16:21Z
dc.date.available	2013-05-21T20:29:46Z
dc.date.available	2023-03-10T15:16:21Z
dc.date.issued	2000-12
dc.identifier.citation	M.H. Bakr, J.W. Bandler, M.A. Ismail, J.E. Rayas-Sánchez and Q.J. Zhang, “Neural space mapping optimization for EM-based design,” IEEE Trans. Microwave Theory Tech., vol. 48, pp. 2307-2315, Dec. 2000.	es
dc.identifier.issn	0018-9480
dc.identifier.uri	https://hdl.handle.net/20.500.12032/67955
dc.description	We propose, for the first time, neural space-mapping (NSM) optimization for electromagnetic-based design. NSM optimization exploits our space-mapping (SM)-based neuromodeling techniques to efficiently approximate the mapping. A novel procedure that does not require troublesome parameter extraction to predict the next point is proposed. The initial mapping is established by performing upfront fine-model analyses at a reduced number of base points. Coarse-model sensitivities are exploited to select those base points. Huber optimization is used to train, without testing points, simple SM-based neuromodels at each NSM iteration. The technique is illustrated by a high-temperature superconducting quarter-wave parallel coupled-line microstrip filter and a bandstop microstrip filter with quarter-wave resonant open stubs.	es
dc.description.sponsorship	Bandler Corporation	es
dc.description.sponsorship	Consejo Nacional de Ciencia y Tecnología	es
dc.description.sponsorship	Carleton University	es
dc.description.sponsorship	Micronet Network of Centres of Excellence	es
dc.description.sponsorship	Natural Sciences and Engineering Research Council of Canada	es
dc.description.sponsorship	Ontario Graduate Scholarship	es
dc.language.iso	eng	es
dc.publisher	IEEE Trans. Microwave Theory Tech.;48	es
dc.relation.ispartofseries	Trans. Microwave Theory Tech.;48
dc.rights.uri	http://quijote.biblio.iteso.mx/licencias/CC-BY-NC-ND-2.5-MX.pdf	es
dc.subject	Design Automation	es
dc.subject	Electromagnetic Based Optimization	es
dc.subject	Microwave Circuits	es
dc.subject	Microstrip Filters	es
dc.subject	Neural Network Applications	es
dc.subject	Neural Modeling	es
dc.subject	Optimization Methods	es
dc.subject	Space Mapping	es
dc.subject	Neural Space Mapping (NSM)	es
dc.title	Neural space mapping optimization for EM-based design	es
dc.type	info:eu-repo/semantics/article	es

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