Differential CSIT Acquisition Based on Compressive Sensing for FDD Massive MIMO Systems.

Wenqian Shen Bichai Wang Jie Feng Cong Gao Junjie Ma

Published in: VTC Spring (2015)

Keyphrases

compressive sensing
mimo systems
low complexity
sparse representation
random projections
video transmission
signal processing
image representation
fading channels
data analysis
data acquisition
multiscale
wireless channels
multiple input multiple output
image classification