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A Non-Invasive Phase Sensor for Permittivity and Moisture Estimation Based on Anomalous Dispersion
The traditional microwave resonance sensors are based on the measurement of the frequency shift and bandwidth of a resonator’s amplitude spectrum. Here we propose a novel sensing scheme in which the material properties are estimated by determining the changes in the phase spectrum of an anomalous-ph...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group
2016
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4921869/ https://www.ncbi.nlm.nih.gov/pubmed/27346337 http://dx.doi.org/10.1038/srep28626 |