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Suppressing Side-Lobe Radiations of Horn Antenna by Loading Metamaterial Lens
We propose a new approach to control the amplitude and phase distributions of electromagnetic fields over the aperture of a horn antenna. By loading a metamaterial lens inside the horn antenna, a tapered amplitude distribution of the aperture field is achieved, which can suppress the side-lobe radia...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group
2015
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4357855/ https://www.ncbi.nlm.nih.gov/pubmed/25766083 http://dx.doi.org/10.1038/srep09113 |