NSAC: A Novel Clustering Protocol in Cognitive Radio Sensor Networks for Internet of Things.
Meng ZhengSi ChenWei LiangMin SongPublished in: IEEE Internet Things J. (2019)
Keyphrases
- sensor networks
- cognitive radio
- base station
- wireless sensor networks
- data dissemination
- spectrum sensing
- sensor nodes
- wireless communication
- key technologies
- sensor data
- cognitive radio networks
- energy consumption
- key establishment
- mobile computing
- data collection
- energy efficiency
- mobile nodes
- energy efficient
- communication cost
- cellular networks
- wireless networks
- resource constrained
- wireless mesh networks
- communication bandwidth
- lightweight
- data streams
- heterogeneous sensor networks
- data transmission
- mobile networks
- ubiquitous computing
- mobile devices
- mac protocol
- ad hoc networks