Limits on communications in a cognitive radio channel.
Natasha DevroyePatrick MitranVahid TarokhPublished in: IEEE Commun. Mag. (2006)
Keyphrases
- cognitive radio
- spectrum sensing
- communication systems
- multiple access
- cognitive radio networks
- wireless communication
- wireless systems
- channel estimation
- cooperative spectrum sensing
- cellular networks
- wireless channels
- multiple input multiple output
- communication networks
- wireless networks
- base station
- communication channels
- computer systems
- ofdm system
- power control
- key technologies
- physical layer
- data transmission
- social networks
- fading channels
- computer simulation
- wireless sensor networks