Keyphrases
- cognitive radio
- multiple input multiple output
- communication systems
- spectrum sensing
- wireless communication
- cognitive radio networks
- cooperative spectrum sensing
- base station
- cellular networks
- peer to peer
- wireless sensor networks
- user interface
- wireless networks
- end users
- communication networks
- network structure
- user interaction
- power control
- wireless systems
- network access
- social networks
- physical layer
- key technologies
- computer networks
- user experience