Semi-Blind Cascaded Channel Estimation for Reconfigurable Intelligent Surface Aided Massive MIMO.
Zhen-Qing HeHang LiuXiaojun YuanYing-Jun Angela ZhangYing-Chang LiangPublished in: CoRR (2021)
Keyphrases
- channel estimation
- communication systems
- fading channels
- cdma systems
- multipath
- ofdm system
- frequency selective
- bit error rate
- estimation algorithm
- multiple input multiple output
- data analysis
- physical layer
- wireless communication
- wireless channels
- computer systems
- code division multiple access
- analytical model
- computer simulation