Deep Learning and Compressive Sensing-Based CSI Feedback in FDD Massive MIMO Systems.
Peizhe LiangJiancun FanWenhan ShenZhijin QinGeoffrey Ye LiPublished in: IEEE Trans. Veh. Technol. (2020)
Keyphrases
- compressive sensing
- deep learning
- mimo systems
- low complexity
- unsupervised learning
- random projections
- signal processing
- sparse representation
- machine learning
- image representation
- video transmission
- wireless channels
- fading channels
- feature vectors
- bit error rate
- data points
- motion estimation
- wireless communication
- clustering algorithm
- computer vision