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Enhanced formulation for polynomial-based surrogate modeling of microwave structures in frequency domain

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dc.contributor.author Brito-Brito, Zabdiel
dc.contributor.author Rayas-Sánchez, José E.
dc.contributor.author Chávez-Hurtado, José L.
dc.date.accessioned 2017-05-10T18:15:47Z
dc.date.issued 2015-08
dc.identifier.citation J. E. Rayas-Sánchez, J. L. Chávez-Hurtado, and Z. Brito-Brito, “Enhanced formulation for polynomial-based surrogate modeling of microwave structures in frequency domain,” in IEEE MTT-S Int. Conf. Num. EM Mutiphysics Modeling Opt. RF, Microw., Terahertz App. (NEMO-2015), Ottawa, Canada, Aug. 2015, pp. 1-3. (DOI: 10.1109/NEMO.2015.7415094). es
dc.identifier.other DOI: 10.1109/NEMO.2015.7415094
dc.identifier.uri http://hdl.handle.net/11117/4478
dc.description Practical formulations for EM-based modeling of microwave structures using simple polynomial surrogate functionals are described in this paper. A new polynomial surrogate formulation is proposed and compared against a previously published formulation. Both formulations calculate the surrogate model weighting factors in closed form, yielding global optimal values in the least squares sense. These formulations are suitable for EM-based design problems with no equivalent circuital models available. Our new formulation exhibits smaller learning errors and better generalization performance than the original formulation. Both methodologies are illustrated by the EM-based modeling a SIW interconnect with microstrip transitions on a standard FR4-based substrate implemented in a 3D full-wave FEM simulator. es
dc.description.sponsorship ITESO, A.C. es
dc.language.iso eng es
dc.publisher IEEE MTT-S Int. Conf. Num. EM Mutiphysics Modeling Opt. RF, Microw., Terahertz App. es
dc.relation.ispartofseries IEEE MTT-S Int. Conf. Num. EM Mutiphysics Modeling Opt. RF, Microw., Terahertz App. (NEMO-2015);
dc.rights.uri http://quijote.biblio.iteso.mx/licencias/CC-BY-NC-2.5-MX.pdf es
dc.subject Surrogate Modeling es
dc.subject Polynomial Functionals es
dc.subject EM-based Models es
dc.subject Space Mapping es
dc.subject High-speed Interconnects es
dc.subject Substrate Integrated Waveguides es
dc.subject Microstrip-SIW Transitions es
dc.title Enhanced formulation for polynomial-based surrogate modeling of microwave structures in frequency domain es
dc.type info:eu-repo/semantics/conferencePaper es
rei.revisor IEEE MTT-S Int. Conf. Num. EM Mutiphysics Modeling Opt. RF, Microw., Terahertz App. (NEMO-2015)
rei.peerreviewed Yes es
rei.embargo.terms siempre es
rei.embargo.lift 10000-01-01


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