Beamforming Optimization and Power Allocation for User-Centric MIMO-NOMA IoT Networks.
Qiang WangZhao WuPublished in: IEEE Access (2021)
Keyphrases
- user centric
- multiple input multiple output
- power allocation
- cognitive radio networks
- mimo systems
- cognitive radio
- communication systems
- transmission scheme
- resource allocation
- wireless channels
- fading channels
- context dependent
- context awareness
- multiple input
- personal information
- management system
- computer networks
- spectrum sensing
- bit error rate
- network coding
- digital content
- social networks
- low complexity
- metadata
- cellular networks
- smart home
- multipath
- computing environments
- sensor data
- context aware
- video sequences
- multimedia