Sparse channel estimation based on compressed sensing for massive MIMO systems.

Chenhao Qi Yongming Huang Shi Jin Lenan Wu

Published in: ICC (2015)

Keyphrases

compressed sensing
channel estimation
fading channels
multiple input multiple output
image reconstruction
bit error rate
communication systems

frequency selective
multipath
wireless channels
ofdm system
random projections
sparse representation
natural images

wireless communication
computer simulation
estimation algorithm
video transmission
signal to noise ratio
orthogonal frequency division multiplexing

data analysis
code division multiple access
multiscale
channel coding
image quality
motion estimation