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Power balance and efficiency of metasurface antennas

This paper presents two methods for the efficient evaluation of the power balance in circular metasurface (MTS) antennas implementing arbitrary modulated surface impedances on a grounded dielectric slab. Both methods assume the surface current in the homogenized MTS to be known. The first technique...

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Detalles Bibliográficos
Autores principales: Bodehou, Modeste, González-Ovejero, David, Craeye, Christophe, Maci, Stefano, Huynen, Isabelle, Martini, Enrica
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7567091/
https://www.ncbi.nlm.nih.gov/pubmed/33060761
http://dx.doi.org/10.1038/s41598-020-74674-w