Threshold-Enhanced Hierarchical Spatial Non-Stationary Channel Estimation for Uplink Massive MIMO Systems.
Chongyang TanDonghong CaiYanqing XuZhiguo DingPingzhi FanPublished in: IEEE Trans. Wirel. Commun. (2024)
Keyphrases
- non stationary
- mimo systems
- channel estimation
- fading channels
- wireless channels
- code division multiple access
- bit error rate
- multipath
- multiple input multiple output
- communication systems
- frequency selective
- cdma systems
- wireless communication
- ofdm system
- video transmission
- computer simulation
- autoregressive
- channel coding
- communication networks
- data transmission
- estimation algorithm
- video quality
- low complexity
- video streaming
- end to end
- base station
- additive white gaussian noise
- bitstream
- wireless networks
- wireless sensor networks