Two-Tier Interference Elimination for Femtocells Based on Cognitive Radio Centralized Spectrum Management.
Leng-Gan YiYimin LuPublished in: KSII Trans. Internet Inf. Syst. (2014)
Keyphrases
- spectrum sensing
- cognitive radio
- cognitive radio networks
- cooperative spectrum sensing
- wireless communication
- user centric
- management system
- communication systems
- wireless mesh networks
- base station
- wireless networks
- information systems
- data processing
- power control
- peer to peer
- distributed environment
- key technologies
- lightweight