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Repozytorium publikacji
Politechniki Gdańskiej

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Multi-Objective Design Optimization of Compact Quasi-Isotropic Dielectric Resonator Antenna

Multi-objective optimization of a quasi-isotropic dielectric resonator antenna (DRA) is presented. Utilization of variable-fidelity electromagnetic (EM) DRA models, response surface approximations, and response correction techniques, allows us to obtain—at a low computational cost—a set of alternative antenna designs representing the best possible trade-offs between three conflicting objectives: antenna size, its reflection response, and quasi-isotropic capability.

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