An electromagnetic Material-by-Design approach is proposed for the synthesis of thin metasurfaces able to polarize the incoming wave according to the user-defined criteria. The approach relies on the integration of an optimization block based on an evolutionary optimization technique with a fast analysis block for the simulation of the metasurface. Selected numerical results are discussed to assess the effectiveness and flexibility of the Material-by-Design approach.
Bekele, E.T., Oliveri, G., Martini, E., Maci, S., Massa, A. (2014). A Material-by-Design strategy for the design and optimization of multisurface-metamaterial polarizers. In 8th European Conference on Antennas and Propagation, EuCAP 2014 (pp.1965-1968). Institute of Electrical and Electronics Engineers Inc. [10.1109/EuCAP.2014.6902188].
A Material-by-Design strategy for the design and optimization of multisurface-metamaterial polarizers
MARTINI, ENRICA;MACI, STEFANO;
2014-01-01
Abstract
An electromagnetic Material-by-Design approach is proposed for the synthesis of thin metasurfaces able to polarize the incoming wave according to the user-defined criteria. The approach relies on the integration of an optimization block based on an evolutionary optimization technique with a fast analysis block for the simulation of the metasurface. Selected numerical results are discussed to assess the effectiveness and flexibility of the Material-by-Design approach.
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
https://hdl.handle.net/11365/999611
Attenzione
Attenzione! I dati visualizzati non sono stati sottoposti a validazione da parte dell'ateneo