Massive Uncoordinated Access With Massive MIMO: A Dictionary Learning Approach.

Yonghee Han Bhaskar D. Rao Jungwoo Lee

Published in: IEEE Trans. Wirel. Commun. (2020)

Keyphrases

dictionary learning
sparse representation
sparse coding
data analysis
neural network
text mining
image classification
generative model
image super resolution
object category recognition
feature selection
multiscale
input image
expectation maximization
natural images