Energy-Efficient Channel Access Considering Data Priority in Cognitive Radio Sensor Networks.
Hanmeng YangHongbin ChenPublished in: WCSP (2019)
Keyphrases
- sensor networks
- energy efficient
- data collection
- data gathering
- sensor data
- wireless sensor networks
- energy consumption
- base station
- data sets
- data dissemination
- data aggregation
- power control
- sensor nodes
- energy efficiency
- communication cost
- data streams
- data processing
- data sources
- cognitive radio
- sink node
- wireless communication
- data acquisition
- multi hop
- routing protocol
- information dissemination
- data analysis