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Metasurface-based THz reflectarray antenna with vortex multiplexing and beam-steering capabilities for future wireless communications
This article investigates the unexplored potentials of vortices or orbital angular momentum (OAM) beams using the low-cost and high-gain dielectric reflectarray antennas (RAs) at the terahertz (THz) band. It proposes a paradigm to enable 3D beam-steering or OAM multiplexing by a single structure via...
Autores principales: | Ali, Ali, Khalily, Mohsen, Brown, Tim, Tafazolli, Rahim |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Elsevier
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9304595/ https://www.ncbi.nlm.nih.gov/pubmed/35874095 http://dx.doi.org/10.1016/j.isci.2022.104725 |
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