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Compressive Sensing-Based Adaptive Active User Detection and Channel Estimation: Massive Access Meets Massive MIMO.
Malong Ke
Zhen Gao
Yongpeng Wu
Xiqi Gao
Robert Schober
Published in:
IEEE Trans. Signal Process. (2020)
Keyphrases
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compressive sensing
channel estimation
communication systems
fading channels
cdma systems
random projections
multipath
ofdm system
signal processing
active user
data analysis
computer vision
sparse representation
end to end
estimation algorithm
video streaming