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Dynamic Spectrum Access for Internet of Things Service in Cognitive Radio-Enabled LPWANs
In this paper, we focus on a dynamic spectrum access strategy for Internet of Things (IoT) applications in two types of radio systems: cellular networks and cognitive radio-enabled low power wide area networks (CR-LPWANs). The spectrum channel contention between the licensed cellular networks and th...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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MDPI
2017
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5750700/ https://www.ncbi.nlm.nih.gov/pubmed/29206215 http://dx.doi.org/10.3390/s17122818 |