Compressed Sensing Based Multiuser Detection of Grant-Free NOMA With Dynamic User Activity.

Bo Li Jianping Zheng Yaoxin Gao

Published in: IEEE Commun. Lett. (2022)

Keyphrases

compressed sensing
user activity
image reconstruction
cdma systems
random projections
multiuser detection
natural images
user behavior
sparse representation
signal processing
online social networks
search engine
object recognition
mc cdma