@ARTICLE{Kozieł_Sławomir_Rapid_2017, author={Kozieł, Sławomir and Bekasiewicz, Adrian}, volume={vol. 24}, number={No 2}, journal={Metrology and Measurement Systems}, pages={337–346}, howpublished={online}, year={2017}, publisher={Polish Academy of Sciences Committee on Metrology and Scientific Instrumentation}, abstract={This work examines the reduced-cost design optimization of dual- and multi-band antennas. The primary challenge is independent yet simultaneous control of the antenna responses at two or more frequency bands. In order to handle this task, a feature-based optimization approach is adopted where the design objectives are formulated on the basis of the coordinates of so-called characteristic points (or response features) of the antenna response. Due to only slightly nonlinear dependence of the feature points on antenna geometry parameters, optimization can be attained at a low computational cost. Our approach is demonstrated using two antenna structures with the optimum designs obtained in just a few dozen of EM simulations of the respective structure.}, type={Artykuły / Articles}, title={Rapid Design Optimization of Multi-Band Antennas by Means of Response Features}, URL={http://www.journals.pan.pl/Content/107370/PDF/145.pdf}, doi={10.1515/mms-2017-0030}, keywords={antenna design, antenna measurements, computer-aided design, surrogate modelling, feature-based optimization}, }