A smart spectrum utilization approach using multiantenna-based cognitive relays in cognitive radio network.
Dipak SamantaJayanta Kumar BagChanchal Kumar DeAbhijit ChandraPublished in: Int. J. Commun. Syst. (2021)
Keyphrases
- cognitive radio
- cellular networks
- cognitive radio networks
- spectrum sensing
- wireless networks
- wireless communication
- cooperative spectrum sensing
- power control
- communication systems
- key technologies
- base station
- network access
- energy efficiency
- heterogeneous wireless networks
- wireless mesh networks
- peer to peer
- decision making
- information systems