Channel Estimation for RIS-Empowered Multi-User MISO Wireless Communications.
Li WeiChongwen HuangGeorge C. AlexandropoulosChau YuenZhaoyang ZhangMérouane DebbahPublished in: IEEE Trans. Commun. (2021)
Keyphrases
- wireless communication
- multi user
- channel estimation
- ofdm system
- fading channels
- wireless networks
- physical layer
- wireless channels
- virtual environment
- computer simulation
- frequency selective
- wireless sensor networks
- virtual world
- augmented reality
- orthogonal frequency division multiplexing
- multiple users
- communication networks
- user interface
- multiple access
- communication technologies
- mobile communication
- single user
- wifi
- sensor nodes
- multipath
- virtual reality
- cognitive radio
- communication systems
- ad hoc networks
- estimation algorithm
- response time
- sensor networks