Design optimization of a broadband microstrip-to-SIW transition using surrogate modeling and adaptive design specifications
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Int. Review of Progress in Applied Computational Electromagnetics ACES
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Descripción
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.
Palabras clave
Computer Aided Design (CAD), Substrate Integrated Waveguide (SIW), Microstrip-to-SIW Transitions, Equivalent Rectangular Waveguide (RWG), Surrogate Modeling
Citación
S. Ogurtsov, S. Koziel and J. E. Rayas-Sánchez, “Design optimization of a broadband microstrip-to-SIW transition using surrogate modeling and adaptive design specifications,” in Int. Review of Progress in Applied Computational Electromagnetics (ACES 2010), Tampere, Finland, Apr. 2010, pp. 878-883.