Design optimization of a broadband microstrip-to-SIW transition using surrogate modeling and adaptive design specifications
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Data
2010-04Autor
Rayas-Sánchez, José E.
Ogurtsov, Stanislav
Koziel, Slawomir
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Surrogate-based optimization of a microstrip-to-substrate integrated waveguide transition is presented. The high-fidelity (or fine) model has a substrate integrated waveguide section and an equivalent rectangular waveguide feed at the waveguide port of the transition. The geometry of the transition is optimized using a coarse-discretization electromagnetic model and design specifications adaptation. An improved design is obtained after a few evaluations of a high-fidelity model.ITESO, A.C.
Reykjavik University