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An Adaptive Sparse Channel Estimation Algorithm for OFDM Systems Based on Distributed Compressive Sensing.
Zhian Zheng
Hao Liu
Junjie Zhu
Qianhui You
Ling Peng
Published in:
IEEE Commun. Lett. (2023)
Keyphrases
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compressive sensing
estimation algorithm
ofdm system
channel estimation
sparse representation
random projections
compressive sampling
computationally efficient
signal processing
maximum likelihood
image representation
high quality
image processing
bit error rate