Massive MIMO Channel Estimation for Vehicular Communications: A Deep Learning Based Approach

2020 ◽  
Author(s):  
Xiao Huang ◽  
Sicong Liu
Keyword(s):  
Deep Learning ◽  
Channel Estimation ◽  
Massive Mimo ◽  
Mimo Channel ◽  
Vehicular Communications

scholarly journals An Attention-Aided Deep Learning Framework for Massive MIMO Channel Estimation

2021 ◽  
pp. 1-1
Author(s):  
Jiabao Gao ◽  
Mu Hu ◽  
Caijun Zhong ◽  
Geoffrey Ye Li ◽  
Zhaoyang Zhang
Keyword(s):  
Deep Learning ◽  
Channel Estimation ◽  
Massive Mimo ◽  
Mimo Channel ◽  
Learning Framework

scholarly journals Initial Results on Deep Learning-Based Pilot Contamination Mitigation in Massive MIMO Systems

2019 ◽  
Author(s):  
Felipe Augusto Pereira de Figueiredo
Keyword(s):  
Deep Learning ◽  
Channel Estimation ◽  
Massive Mimo ◽  
Wireless Channels ◽  
Mimo Systems ◽  
Mimo Channel ◽  
Training Phase ◽  
Pilot Contamination ◽  
Extensive Training ◽  
Initial Results

In this brief letter we report our initial results on the application of deep-learning to the massive MIMO channel estimation challenge. We show that it is possible to estimate wireless channels and that the possibility of mitigating pilot-contamination with deep-learning is possible given that the leaning model underwent an extensive training-phase and that it has been presented with a large number of different channel conditions.

Massive MIMO Channel Estimation

2020 ◽  
pp. 779-784
Author(s):  
Jie Yang ◽  
Shi Jin ◽  
Chao-Kai Wen ◽  
Tao Jiang
Keyword(s):  
Channel Estimation ◽  
Massive Mimo ◽  
Mimo Channel

scholarly journals Massive MIMO channel estimation considering pilot contamination and spatially correlated channels

2020 ◽  
Vol 56 (8) ◽  
pp. 410-413
Author(s):  
F.A. Pereira de Figueiredo ◽  
D.A. Mendes Lemes ◽  
C. Ferreira Dias ◽  
G. Fraidenraich
Keyword(s):  
Channel Estimation ◽  
Massive Mimo ◽  
Mimo Channel ◽  
Pilot Contamination ◽  
Spatially Correlated ◽  
Correlated Channels ◽  
Spatially Correlated Channels
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