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Two-Timescale Uplink Channel Estimation for Dual-Hop MIMO Relay Multi-User Systems.
Zhiqiang Wang
Yunlong Cai
An Liu
Jun Wang
Guangrong Yue
Published in:
IEEE Trans. Veh. Technol. (2021)
Keyphrases
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multi user
channel estimation
cdma systems
communication systems
virtual environment
multiple input multiple output
multipath
wireless channels
fading channels
ofdm system
single user
code division multiple access
augmented reality
wireless systems
virtual world
computer simulation
information systems