Energy-Efficient Cooperative Spectrum Sensing by Optimal Scheduling in Sensor-Aided Cognitive Radio Networks.
Ruilong DengJiming ChenChau YuenPeng ChengYouxian SunPublished in: IEEE Trans. Veh. Technol. (2012)
Keyphrases
- energy efficient
- cognitive radio networks
- optimal scheduling
- spectrum sensing
- sensor networks
- cognitive radio
- base station
- wireless sensor networks
- wireless communication
- sensor nodes
- energy consumption
- sensor data
- scheduling problem
- energy efficiency
- multi hop
- scheduling algorithm
- data transmission
- data collection
- wireless networks
- routing protocol
- routing algorithm
- cellular networks
- key technologies
- real time
- communication networks
- mobile users
- cost effective