Joint Sparse Channel Recovery With Quantized Feedback for Multi-User Massive MIMO Systems.
Farzana KulsoomAnna VizzielloHassan Nazeer ChaudhryPietro SavazziPublished in: IEEE Access (2020)
Keyphrases
- mimo systems
- multi user
- low complexity
- multi input multi output
- virtual environment
- video transmission
- wireless channels
- wireless systems
- fading channels
- augmented reality
- single user
- virtual world
- multiple input multiple output
- multiple access
- user interface
- multiple users
- sparse representation
- power allocation
- code division multiple access
- image processing
- motion estimation
- computer simulation
- three dimensional