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Spatial Correlation Aware Compressed Sensing for User Activity Detection and Channel Estimation in Massive MTC.
Hamza Djelouat
Markus Leinonen
Markku J. Juntti
Published in:
IEEE Trans. Wirel. Commun. (2022)
Keyphrases
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spatial correlation
compressed sensing
user activity
channel estimation
image reconstruction
random projections
sparse representation
temporal correlation
data analysis
ofdm system
natural images
online social networks
communication systems
multipath
user behavior
social networks
maximum likelihood
computer vision