Beamforming Optimization and Power Allocation for MIMO Asymmetric Multi-Way Relay Channels.
Zhendong ZhouKeov Kolyan TeavBranka VuceticPublished in: IEEE Commun. Lett. (2012)
Keyphrases
- multiple input multiple output
- power allocation
- mimo systems
- fading channels
- communication systems
- wireless channels
- bit error rate
- resource allocation
- multiple input
- cognitive radio
- low complexity
- computer simulation
- ofdm system
- transmission scheme
- vlsi architecture
- video transmission
- channel state information
- channel estimation
- channel conditions
- physical layer