United Versus Cooperative Spectrum Sensing in Cognitive Wireless Sensor Networks (C-WSNs).
Morteza ShafieeVahid Tabataba VakiliPublished in: Wirel. Pers. Commun. (2017)
Keyphrases
- wireless sensor networks
- cognitive radio
- cooperative spectrum sensing
- base station
- wireless communication
- sensor nodes
- spectrum sensing
- sensor networks
- energy efficient
- energy consumption
- data transmission
- environmental monitoring
- data aggregation
- routing protocol
- energy efficiency
- multi hop
- resource constrained
- network lifetime
- node selection
- data gathering
- cellular networks
- lightweight
- data collection
- energy saving
- routing algorithm
- mobile networks
- scheme for wireless sensor networks
- mac protocol
- energy aware
- communication systems
- wireless networks
- key management
- energy conservation
- computer systems
- routing scheme
- key management scheme
- sensing devices
- wireless sensor nodes
- body sensor networks