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Frequency Offset Estimation Algorithm of OFDMA Wireless Communication System Based on Compressed Sensing.
Ma Qinggong
Yang Bo
Published in:
Int. J. Adv. Pervasive Ubiquitous Comput. (2015)
Keyphrases
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estimation algorithm
compressed sensing
image reconstruction
physical layer
random projections
sparse representation
wireless communication
maximum likelihood
natural images
computationally efficient
wireless networks
signal processing
super resolution
multiscale
ofdm system
image classification