Active 3D Double-RIS-Aided Multi-User Communications: Two-Timescale-Based Separate Channel Estimation via Bayesian Learning.
Songjie YangWanting LyuYue XiuZhongpei ZhangChau YuenPublished in: IEEE Trans. Commun. (2023)
Keyphrases
- bayesian learning
- multi user
- channel estimation
- communication systems
- multiple access
- model selection
- virtual world
- virtual environment
- augmented reality
- multiple users
- multipath
- user interface
- single user
- posterior distribution
- fading channels
- ofdm system
- estimation algorithm
- computer systems
- wireless channels
- wireless systems
- bit error rate
- three dimensional
- communication networks
- posterior probability
- human computer interaction
- computationally efficient
- code division multiple access