Low-Complexity Multi-User Detection Based on Gradient Information for Uplink Grant-Free NOMA.

Fang Jiang Guoliang Zheng Yanjun Hu Yi Wang Yaohua Xu

Published in: IEEE Access (2020)

Keyphrases

low complexity
multi user
gradient information
virtual environment
motion estimation
single user
computational complexity
virtual world
augmented reality
code division multiple access
distributed video coding
multiple users
user interface
signal processing
multiscale
bit rate
video sequences
machine learning