Large-scale antenna-assisted grant-free non-orthogonal multiple access via compressed sensing.

Hanyu Wang Yanlun Wu Jun Fang Gang Wu

Published in: ACSSC (2017)

Keyphrases

compressed sensing
multiple access
image reconstruction
communication systems
random projections
sparse representation
wireless communication
multi user
signal processing
natural images
information systems
fourier domain
nearest neighbor
image classification
data processing
computer systems