Keyphrases
- cognitive radio
- spectrum sensing
- cooperative spectrum sensing
- cognitive radio networks
- cooperative
- cellular networks
- wireless communication
- communication systems
- wireless networks
- power control
- base station
- multiple input multiple output
- key technologies
- network access
- wireless systems
- communication networks
- wireless mesh networks
- allocation scheme
- computer networks
- computer simulation
- physical layer
- response time
- heterogeneous wireless networks
- lightweight