A Floquet-Expansion Approach for the Study of Glide-Symmetric Metasurfaces (CROSBI ID 666627)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Valerio, Guido ; Gasemifard, Fatemeh ; Šipuš, Zvonimir ; Quevedo-Teurel, Oscar
engleski
A Floquet-Expansion Approach for the Study of Glide-Symmetric Metasurfaces
In this paper, we propose a numerical approach to analyze glide-symmetric holey metallic metasurfaces. By exploiting the fact that a glide-symmetric structure is also periodic, a Floquet representation is chosen for the field between the two constituent layers. As a result, symmetry properties of Floquet harmonics are derived, valid for general glide-symmetric geometries. The derivation leads to formulate a mode-matching approach allowing for a fast dispersive analysis of the structure.
metasurfaces, periodic structures, higher symmetries, glide symmetry, dispersive analysis, Floquet harmonics
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Podaci o prilogu
1570410472
2018.
objavljeno
Podaci o matičnoj publikaciji
Proceedings of the 12th European Conference on Antennas and Propagation (EUCAP2018)
EurAAP The European Association on Antennas and Propagation
978-1-78561-815-4
0537-9989
Podaci o skupu
12th European Conference on Antennas and Propagation (EUCAP2018)
predavanje
09.04.2018-13.04.2018
London, Ujedinjeno Kraljevstvo