Distributed Opportunistic Interference Alignment Using Threshold-Based Beamforming in MIMO Overlay Cognitive Radio.
Somayeh MoslehJamshid AboueiMasoud Reza AghabozorgiPublished in: IEEE Trans. Veh. Technol. (2014)
Keyphrases
- multiple input multiple output
- cognitive radio
- spectrum sensing
- cognitive radio networks
- communication systems
- wireless communication
- cooperative spectrum sensing
- wireless mesh networks
- distributed systems
- fading channels
- wireless networks
- multipath
- base station
- cellular networks
- key technologies
- power control
- distributed environment
- peer to peer
- data streams
- bit error rate
- wireless channels
- vlsi architecture
- multiple input