Channel Estimation for Reconfigurable-Intelligent-Surface-Aided Multiuser Communication Systems Exploiting Statistical CSI of Correlated RIS-User Channels.
Haochen LiZhiwen PanBin WangNan LiuXiaohu YouPublished in: IEEE Internet Things J. (2024)
Keyphrases
- communication systems
- channel estimation
- frequency selective
- multipath
- computer systems
- information processing systems
- fading channels
- blind equalization
- multiple access
- user interface
- wireless channels
- multiple users
- databases
- single user
- ofdm system
- estimation algorithm
- multi channel
- multiple input multiple output
- smart grid
- routing algorithm