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Exploiting Dynamic Sparsity for Downlink FDD-Massive MIMO Channel Tracking.
Lixiang Lian
An Liu
Vincent K. N. Lau
Published in:
IEEE Trans. Signal Process. (2019)
Keyphrases
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wireless channels
dynamically updated
fading channels
particle filter
dynamic environments
multiple input
multiple input multiple output
code division multiple access
visual tracking
real time
mimo systems
data analysis
kalman filter
data transmission
ofdm system
transmission scheme
multiple output