Dirty Paper Coding for the MIMO Cognitive Radio Channel with Imperfect CSIT
Chinmay S. VazeMahesh K. VaranasiPublished in: CoRR (2009)
Keyphrases
- multiple input multiple output
- cognitive radio
- spectrum sensing
- mimo systems
- cognitive radio networks
- wireless communication
- cooperative spectrum sensing
- communication systems
- coding scheme
- wireless systems
- wireless channels
- wireless networks
- cellular networks
- physical layer
- channel estimation
- base station
- fading channels
- bit error rate
- mobile devices
- ofdm system
- key technologies
- low complexity
- context aware