Keyphrases
- cognitive radio
- mimo systems
- multiple input multiple output
- wireless channels
- wireless communication
- spectrum sensing
- cognitive radio networks
- communication systems
- cooperative spectrum sensing
- wireless networks
- fading channels
- resource allocation
- base station
- computer simulation
- channel coding
- wireless systems
- cellular networks
- communication networks
- low complexity
- wireless sensor networks
- multimedia services
- wifi
- key technologies
- code division multiple access
- video transmission
- social networks
- physical layer
- channel conditions
- distributed databases
- computer systems
- peer to peer