Manifold Learning-Based CSI Feedback in Massive MIMO Systems.
Yandi CaoHaifan YinGaoning HeMérouane DebbahPublished in: ICC (2022)
Keyphrases
- manifold learning
- mimo systems
- low complexity
- dimensionality reduction
- low dimensional
- nonlinear dimensionality reduction
- high dimensional data
- dimension reduction
- video transmission
- feature extraction
- semi supervised
- high dimensional
- fading channels
- wireless channels
- feature space
- multiple input multiple output
- nearest neighbor
- data sets
- computer vision
- data analysis
- sparse representation
- motion estimation
- active learning