Keyphrases
- sensor networks
- spectrum sensing
- cognitive radio
- cognitive radio networks
- base station
- wireless sensor networks
- wireless communication
- sensor nodes
- cooperative spectrum sensing
- sensor data
- data collection
- energy consumption
- energy efficient
- transfer function
- cellular networks
- data streams
- data transmission
- energy efficiency
- mobile networks
- wireless networks
- key technologies
- communication systems
- multi hop
- cost effective
- routing protocol
- mobile phone
- data sets