Optimization techniques for spectrum handoff in cognitive radio networks using cluster based cooperative spectrum sensing.
M. Kalpana DeviK. UmamaheswariPublished in: Wirel. Networks (2021)
Keyphrases
- cognitive radio networks
- cognitive radio
- cooperative spectrum sensing
- spectrum sensing
- communication systems
- channel allocation
- wireless networks
- base station
- wireless communication
- cellular networks
- wireless sensor networks
- mobile devices
- mobile networks
- mobile phone
- real time
- key technologies
- mobile users
- end to end
- energy consumption
- context aware
- sensor networks