Compressive Sensing for Joint User Activity and Data Detection in Grant-Free NOMA.

Jun Zhang Yongping Pan Jie Xu

Published in: IEEE Wirel. Commun. Lett. (2019)

Keyphrases

principal component analysis
random projections
compressive sensing
face recognition
data sets
original data
data analysis
raw data
user activity
feature vectors
high resolution
knowledge discovery
data mining techniques
high dimensional data
user behavior
log data