Optimum Sensing Bandwidth for Energy-Efficient Cognitive Radio Communications.
Sang Wu KimChenxuan CuiNathan M. NeihartPublished in: ICUWB (2015)
Keyphrases
- energy efficient
- cognitive radio
- base station
- spectrum sensing
- communication systems
- wireless sensor networks
- communication networks
- power control
- sensor networks
- cooperative spectrum sensing
- wireless communication
- energy consumption
- data transmission
- wireless networks
- wireless systems
- data dissemination
- sensor nodes
- multi hop
- cellular networks
- ad hoc networks
- mobile networks
- energy efficiency
- mobile users
- video streaming
- computer systems
- computer simulation
- physical layer
- sensor data
- routing algorithm
- mobile applications
- computer networks
- data processing
- distributed databases
- mobile phone
- low cost
- data sets