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Semi-Passive Elements Assisted Channel Estimation for Intelligent Reflecting Surface-Aided Communications.
Xiaoling Hu
Rui Zhang
Caijun Zhong
Published in:
IEEE Trans. Wirel. Commun. (2022)
Keyphrases
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channel estimation
communication systems
cdma systems
multipath
frequency selective
ofdm system
fading channels
computer systems
estimation algorithm
wireless channels
image processing
communication networks
bit error rate