Precoder Design and Power Allocation for MIMO Cognitive Radio Two-Way Relaying Systems.
Lokman SbouiHakim GhazzaiZouheir RezkiMohamed-Slim AlouiniPublished in: IEEE Trans. Commun. (2016)
Keyphrases
- multiple input multiple output
- cognitive radio
- power allocation
- cognitive radio networks
- vlsi architecture
- mimo systems
- spectrum sensing
- communication systems
- wireless communication
- low complexity
- wireless channels
- computer systems
- bit error rate
- base station
- fading channels
- cellular networks
- key technologies
- user experience