A Heterogeneous Nodes-Based Low Energy Adaptive Clustering Hierarchy in Cognitive Radio Sensor Network.
Errong PeiJianliang PeiShan LiuWei ChengYonggang LiZhizhong ZhangPublished in: IEEE Access (2019)
Keyphrases
- sensor networks
- low energy
- sensor nodes
- cognitive radio
- cluster head
- base station
- wireless communication
- wireless sensor networks
- energy consumption
- spectrum sensing
- energy efficient
- sensor data
- heterogeneous sensor networks
- data transmission
- cognitive radio networks
- cellular networks
- wireless networks
- sink node
- multi hop
- electron microscopy
- data collection
- energy efficiency
- routing protocol
- mobile networks
- mobile nodes
- network lifetime
- data streams
- mobile users
- protein folding
- communication systems
- network topology
- ad hoc networks
- fine grained
- mobile devices