Title :
Microstrip antenna subarray design through simulation-driven surrogate optimization
Author :
Koziel, Slawomir ; Ogurtsov, Stanislav ; Zieniutycz, W.
Author_Institution :
Eng. Optimization & Modeling Center, Reykjavik Univ., Reykjavik, Iceland
Abstract :
Feasible EM-driven design of microstrip antenna subarrays through surrogate-based optimization (SBO) is proposed. By exploiting SBO and variable-fidelity EM simulations, our approach allows simultaneous and low-cost optimization of both array and feed parameters for low side lobs and low reflection.
Keywords :
antenna feeds; microstrip antenna arrays; optimisation; SBO; antenna feed parameter; microstrip antenna subarray design; simulation-driven surrogate-based optimization; variable-fidelity EM simulation; Arrays; Computational modeling; Feeds; Microstrip; Microstrip antennas; Optimization; Reflection; EM-driven design; Microstrip subarray; antenna array; surrogate-based optimization;
Conference_Titel :
Antennas and Propagation Society International Symposium (APSURSI), 2014 IEEE
Conference_Location :
Memphis, TN
Print_ISBN :
978-1-4799-3538-3
DOI :
10.1109/APS.2014.6905188
