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Design of a Tunable Absorber Based on Active Frequency-Selective Surface for UHF Applications
An ultrathin tunable absorber for the ultrahigh frequency (UHF) band is presented in this paper. The absorber is a single-layer structure based on the topology of a Salisbury screen, in which the conventional resistive layer is replaced by an active frequency-selective surface (AFSS) loaded with res...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6926704/ https://www.ncbi.nlm.nih.gov/pubmed/31810162 http://dx.doi.org/10.3390/ma12233989 |