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Energy-Efficient Channel Handoff for Sensor Network-Assisted Cognitive Radio Network
The visiting and less-privileged status of the secondary users (SUs) in a cognitive radio network obligates them to release the occupied channel instantly when it is reclaimed by the primary user. The SU has a choice to make: either wait for the channel to become free, thus conserving energy at the...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2015
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4570305/ https://www.ncbi.nlm.nih.gov/pubmed/26213936 http://dx.doi.org/10.3390/s150818012 |