Unsupervised Learning Based Hybrid Beamforming with Low-Resolution Phase Shifters for MU-MIMO Systems.
Chia-Ho KuoHsin-Yuan ChangRonald Y. ChangWei-Ho ChungPublished in: ICC (2022)
Keyphrases
- low resolution
- mimo systems
- unsupervised learning
- high resolution
- multiple input multiple output
- super resolution
- low complexity
- low resolution images
- high quality
- fading channels
- video transmission
- wireless channels
- communication systems
- image processing
- sparse coding
- face images
- frequency domain
- expectation maximization
- dimensionality reduction
- depth map
- high frequency
- space time
- particle filter
- high speed
- semi supervised
- machine learning