DocumentCode
709299
Title
Low-cost multi-objective antenna optimization with design space reduction and co-kriging surrogates
Author
Koziel, Slawomir ; Bekasiewicz, Adrian
Author_Institution
Fac. of Electron., Telecommun. & Inf., Gdansk Univ. of Technol., Gdansk, Poland
fYear
2015
fDate
22-26 March 2015
Firstpage
1
Lastpage
2
Abstract
A technique for fast multi-objective design optimization of antenna structures is presented. Our approach exploits variable-fidelity electromagnetic (EM) simulations, auxiliary co-kriging surrogate models, and design space reduction aimed at reducing the computational effort related to EM data acquisition necessary for surrogate model construction. The proposed technique is illustrated through the design of UWB MIMO antenna.
Keywords
MIMO communication; electromagnetic fields; optimisation; ultra wideband antennas; UWB MIMO antenna; antenna structure; auxiliary co-kriging surrogate model; cokriging structure; design space reduction; electromagnetic simulation; multiobjective antenna optimization; multiobjective design optimization; Computational modeling; Data models; MIMO; Optimization; Radio frequency; Ultra wideband antennas; Antenna design; multi-objective optimization; simulation-driven design;
fLanguage
English
Publisher
ieee
Conference_Titel
Applied Computational Electromagnetics (ACES), 2015 31st International Review of Progress in
Conference_Location
Williamsburg, VA
Type
conf
Filename
7109627
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