Opportunistic Spectrum Sharing in Relay-Assisted Cognitive Systems With Imperfect CSI.
Karama HamdiMazen O. HasnaAli GhrayebKhaled Ben LetaiefPublished in: IEEE Trans. Veh. Technol. (2014)
Keyphrases
- cognitive systems
- complex environments
- cognitive science
- cognitive processes
- artificial cognitive systems
- cognitive robotics
- information sharing
- autonomous agents
- play a crucial role
- conceptual spaces
- knowledge base
- knowledge sharing
- futures market
- machine learning
- virtual environment
- expert systems
- artificial intelligence