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Broadband unidirectional behavior of electromagnetic waves based on transformation optics
High directive antennas are fundamental elements for microwave communication and information processing. Here, inspired by the method of transformation optics, we propose and demonstrate a transformation medium to control the transmission path of a point source, resulting in the unidirectional behav...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group
2017
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5247730/ https://www.ncbi.nlm.nih.gov/pubmed/28106115 http://dx.doi.org/10.1038/srep40941 |