Cognitive Radio in Low Power Wide Area Network for IoT Applications: Recent Approaches, Benefits and Challenges.
Adeiza J. OnumanyiAdnan M. Abu-MahfouzGerhard P. HanckePublished in: IEEE Trans. Ind. Informatics (2020)
Keyphrases
- low power
- recent approaches
- cognitive radio
- wide area network
- low cost
- power consumption
- high speed
- spectrum sensing
- wireless communication
- management system
- cellular networks
- replicated databases
- vlsi architecture
- distributed databases
- wireless networks
- communication systems
- key technologies
- base station
- location information
- cloud computing
- real time