Sparsity-Enhancing Basis for Compressive Sensing Based Channel Feedback in Massive MIMO Systems.
Lu LuGeoffrey Ye LiDeli QiaoWei HanPublished in: GLOBECOM (2015)
Keyphrases
- mimo systems
- compressive sensing
- compressive sampling
- sparse representation
- low complexity
- wireless channels
- random projections
- fading channels
- compressed sensing
- image representation
- signal processing
- video transmission
- image classification
- multiple input multiple output
- high dimensional data
- image reconstruction
- channel coding
- multipath
- data analysis
- wireless communication
- video streams
- high dimensional