Dynamic Channel Access for Energy Efficient Data Gathering in Cognitive Radio Sensor Networks.
Ju RenYaoxue ZhangNing ZhangDeyu ZhangXuemin ShenPublished in: CoRR (2015)
Keyphrases
- data gathering
- energy efficient
- sensor networks
- base station
- cognitive radio
- wireless sensor networks
- spectrum sensing
- data dissemination
- energy consumption
- cellular networks
- wireless communication
- sensor nodes
- multi hop
- sensor data
- data collection
- data aggregation
- energy efficiency
- data transmission
- network lifetime
- data streams
- wireless channels
- communication networks
- multiple input multiple output
- routing protocol
- cluster head
- mobile networks
- multi channel
- data processing
- response time
- mac protocol