Channel Selection and Spectrum Availability Check Scheme for Cognitive Radio Systems Considering User Mobility.
Woongsup LeeDong-Ho ChoPublished in: IEEE Commun. Lett. (2013)
Keyphrases
- cognitive radio
- spectrum sensing
- cognitive radio networks
- cooperative spectrum sensing
- multiple input multiple output
- wireless communication
- cellular networks
- wireless technologies
- communication systems
- distributed systems
- intelligent systems
- computer systems
- key technologies
- low cost
- wireless mesh networks
- user mobility