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Enhanced Bandwidth of High Directive Emission Fabry-Perot Resonator Antenna with Tapered Near-Zero Effective Index Using Metasurface

In this paper, a novel explanation on high directive emission of Fabry-Perot resonator antenna with subwavelength metasurface is proposed. Based on image theory and effective constitutive parameter retrieval, the whole Fabry-Perot resonant cavity structure composed of a single-layer metasurface with...

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Detalles Bibliográficos
Autores principales: Liu, Zhen-Guo, Lu, Wei-Bing, Yang, Wu
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5597629/
https://www.ncbi.nlm.nih.gov/pubmed/28904400
http://dx.doi.org/10.1038/s41598-017-11141-z