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A Long-Distance RF-Powered Sensor Node with Adaptive Power Management for IoT Applications
We present a self-sustained battery-less multi-sensor platform with RF harvesting capability down to −17 dBm and implementing a standard DASH7 wireless communication interface. The node operates at distances up to 17 m from a 2 W UHF carrier. RF power transfer allows operation when common energy sca...
Autores principales: | , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5579713/ https://www.ncbi.nlm.nih.gov/pubmed/28788084 http://dx.doi.org/10.3390/s17081732 |