Multiuser power allocation for OFDM-based cognitive radio network.
Lili WangWenjun XuKai NiuZhiqiang HeJiaru LinBaoyu TianPublished in: WCSP (2011)
Keyphrases
- cognitive radio
- cognitive radio networks
- multiple input multiple output
- spectrum sensing
- communication systems
- power allocation
- wireless communication
- wireless systems
- wireless networks
- cellular networks
- mimo systems
- multipath
- base station
- wireless sensor networks
- computer systems
- key technologies
- channel estimation
- communication networks
- network traffic
- network structure
- peer to peer