A Bayesian approach using M-QAM modulated primary signals for maximizing spectrum utilization in cognitive radio.
Deepak SahuAditya TrivediPublished in: ICACCI (2014)
Keyphrases
- spectrum sensing
- cognitive radio
- cognitive radio networks
- wireless communication
- cooperative spectrum sensing
- physical layer
- communication systems
- wireless networks
- power control
- base station
- fading channels
- ofdm system
- channel estimation
- key technologies
- cellular networks
- computational intelligence
- information systems
- wireless mesh networks
- computer simulation
- amplitude modulation
- data processing