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Deep Compressed Sensing-Based Cascaded Channel Estimation for RIS-Aided Communication Systems.
Wenwu Xie
Jian Xiao
Peng Zhu
Chao Yu
Liang Yang
Published in:
IEEE Wirel. Commun. Lett. (2022)
Keyphrases
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communication systems
compressed sensing
channel estimation
image reconstruction
natural images
random projections
computer systems
frequency selective
sparse representation
signal processing
multiple access
wireless channels
multiscale
data processing
fourier domain