Channel Estimation for Reconfigurable Intelligent Surface Aided Multi-User mmWave MIMO Systems.
Jie ChenYing-Chang LiangHei Victor ChengWei YuPublished in: IEEE Trans. Wirel. Commun. (2023)
Keyphrases
- multi user
- mimo systems
- fading channels
- channel estimation
- bit error rate
- multiple input multiple output
- frequency selective
- multipath
- wireless channels
- code division multiple access
- cdma systems
- virtual environment
- ofdm system
- virtual world
- communication systems
- augmented reality
- multiple users
- three dimensional
- user interface
- wireless communication
- computer simulation
- low complexity
- signal to noise ratio
- single user
- estimation algorithm
- video transmission
- channel coding
- analytical model
- physical layer
- image processing