HF spectrum activity prediction model based on HMM for cognitive radio applications.
Laura Melián-GutiérrezSantiago ZazoJ. L. Blanco-MurilloIván A. Pérez-ÁlvarezAdrian García-RodríguezB. Pérez-DíazPublished in: Phys. Commun. (2013)
Keyphrases
- cognitive radio
- cognitive radio networks
- spectrum sensing
- hidden markov models
- wireless communication
- communication systems
- cooperative spectrum sensing
- power control
- base station
- wireless networks
- high frequency
- cellular networks
- cost effective
- speech recognition
- information systems
- human activities
- low frequency
- data management
- data sets