Rapid Design Optimization of Multi-Band Antennas by Means of Response Features

• Autorzy: Kozieł S. , Bekasiewicz A.

Identyfikatory

DOI

10.1515/mms-2017-0030

• Języki publikacji: EN

Abstrakty

EN

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.

Słowa kluczowe

EN

antenna design; antenna measurements; computer-aided design; surrogate modelling; feature-based optimization

• Wydawca: Komitet Metrologii i Aparatury Naukowej PAN
• Czasopismo: Metrology and Measurement Systems
• Rocznik: 2017
• Tom: Vol. 24, nr 2
• Strony: 337--346
• Opis fizyczny: Bibliogr. 22 poz., rys., wykr., wzory

Twórcy

autor

Kozieł S.

• Reykjavik University, School of Science and Engineering, Menntavegur 1, 101 Reykjavik, Iceland

autor

Bekasiewicz A.

• Reykjavik University, School of Science and Engineering, Menntavegur 1, 101 Reykjavik, Iceland

Bibliografia

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• [2] Koziel, S., Ogurtsow, S., Zieniutycz, W., Bekasiewicz, A. (2015). Design of a planar UWB dipole antenna with an integrated balun using surrogate-based optimization. IEEE Ant. Wireless Prop. Lett., 14, 366-369.
• [3] Lizzi, L., Viani, F., Azaro, R., Massa, A. (2007). Optimization of a spline-shaped UWB antenna by PSO. IEEE Ant. Wireless Prop. Lett., 6, 182-185.
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• [5] Koziel, S., Bekasiewicz, A. (2015). Fast multi-objective optimization of narrow-band antennas using RSA models and design space reduction. IEEE Ant. Wireless Prop. Lett., 14, 450-453.
• [6] Bod, M., Hassani, H.R., Taheri, M.M.S. (2012). Compact UWB printed slot antenna with extra Bluetooth, GSM, and GPS bands. IEEE Ant. Wireless Prop. Lett., 11, 531-534.
• [7] Liu, Y.F., Wang, P., Qin, H. (2014). Compact ACS-fed UWB monopole antenna with extra Bluetooth band. Electronics Lett., 50(18), 1263-1264.
• [8] Wang, L., Xu, L., Chen, X., Yang, R., Han, L., Zhang, W. (2014). A compact ultrawideband diversity antenna with high isolation. IEEE Ant. Wireless Prop. Lett., 13, 35-38.
• [9] Queipo, N.V., Haftka, R.T., Shyy, W., Goel, T., Vaidynathan, R., Tucker, P.K. (2005). Surrogate-based analysis and optimization. Prog. Aerospace Sci., 41(1), 1-28.
• [10] Bandler, J.W., Cheng, Q.S., Dakroury, S.A., Mohamed, A.S., Bakr, M.H., Madsen, K., Søndergaard, J. (2004). Space mapping: the state of the art. IEEE Trans. Microwave Theory Tech., 52(1), 337-361.
• [11] Koziel, S., Ogurtsov, S., Szczepanski, S. (2012). Rapid antenna design optimization using shape-preserving response prediction. Bulletin of the Polish Academy of Sciences. Tech. Sci., 60, 143-149.
• [12] Koziel, S., Bandler, J.W., Madsen, K. (2005). Towards a rigorous formulation of the space mapping technique for engineering design. IEEE Int. Symp. Circuits Syst., 6, 5605-5608.
• [13] Koziel, S., Leifsson, L., Ogurtsov, S. (2013). Reliable EM-driven microwave design optimization using manifold mapping and adjoint sensitivity. Microwave Opt. Tech. Lett., 55, 809-813.
• [14] Koziel, S., Ogurtsov, S. (2013). Rapid optimization of omnidirectional antennas using adaptively adjusted design specifications and kriging surrogates. IET Microwaves, Ant. Prop., 7(15), 1194-1200.
• [15] El Sabbagh, M.A., Bakr, M.H., Bandler, J.W. (2006). Adjoint higher order sensitivities for fast full-wave optimization of microwave filters. IEEE Trans. Microw Theory Tech., 54, 3339-3351.
• [16] Koziel, S., Bekasiewicz, A. (2015). Fast EM-driven size reduction of antenna structures by means of adjoint sensitivities and trust regions. IEEE Ant. Wireless Prop. Lett., 14, 1681-1684
• [17] Koziel, S., Bandler, J.W. (2015). Rapid yield estimation and optimization of microwave structures exploiting feature-based statistical analysis. IEEE Trans. Microwave Theory Tech., 63(1), 107-114.
• [18] Koziel, S., Bekasiewicz, A., Leifsson, L. (2016). Expedited design of dual-band antennas using feature-based optimization. European Conf. Ant. Prop., Davos, 1-4.
• [19] Conn, A.R., Gould, N.I.M., Toint, P.L. (2000). Trust-region methods. MPS-SIAM Series on Optimization, Philadelphia.
• [20] Koziel, S., Bekasiewicz, A., Leifsson, L. (2016). Rapid EM-driven antenna dimension scaling through inverse modeling. IEEE Ant. Wireless Prop. Lett., 15, 714-717.
• [21] Kolda, T.G., Lewis, R.M., Torczon, V. (2003). Optimization by direct search: new perspectives on some classical and modern methods. SIAM Review, 45(3), 385-482.
• [22] Chen, Y.C., Chen, S.Y., Hsu, P. (2006). Dual-band slot dipole antenna fed by a coplanar waveguide. IEEE Int. Symp. Ant. Prop., 3589-3592.

Uwagi

EN

The authors would like to thank Computer Simulation Techno logy AG, Darmstadt, Germany, for making CST Microwave Studio available. This work is partially supported by the Icelandic Centre for Research (RANNIS) Grants 141272051, 163299051 and by National Science Centre of Poland Grant 2014/15/B/ST7/04683.

PL

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę (zadania 2017).