Title :
EM-simulation-based antenna design using adaptive response correction
Author :
Koziel, Slawomir ; Ogurtsov, Stanislav
Author_Institution :
Sch. of Sci. & Eng., Reykjavik Univ., Reykjavik, Iceland
Abstract :
A simple and reliable procedure for electromagnetic (EM) simulation-based antenna design exploiting adaptive response correction (ARC) is described. ARC-enhanced coarse-discretization EM simulations serve as a cheap representation (surrogate) of the high-fidelity EM model of the antenna structure under design. The surrogate is used to iteratively predict the optimum design at a low CPU cost. Two antenna design cases are demonstrated. In both cases, the optimized design is obtained at a low computational cost corresponding to a few high-fidelity simulations of the antenna structure under consideration.
Keywords :
antennas; electromagnetic fields; iterative methods; ARC-enhanced coarsediscretization EM simulations; EM-simulation-based antenna design; adaptive response correction; antenna structure; electromagnetic simulation-based antenna design; high-fidelity EM model; low CPU cost; optimum design; reliable procedure; Adaptation models; Broadband antennas; Microwave filters; Optimization; Radio frequency; Antenna optimization; adaptive response correction; design automation; simulation-driven design;
Conference_Titel :
Antennas and Propagation (EuCAP), 2013 7th European Conference on
Conference_Location :
Gothenburg
Print_ISBN :
978-1-4673-2187-7
Electronic_ISBN :
978-88-907018-1-8
