Low-Complexity Deep-Learning-Based DOA Estimation for Hybrid Massive MIMO Systems With Uniform Circular Arrays

2020 ◽  
Vol 9 (1) ◽  
pp. 83-86 ◽  
Author(s):  
Die Hu ◽  
Yonghao Zhang ◽  
Lianghua He ◽  
Jun Wu
Keyword(s):  
Deep Learning ◽  
Massive Mimo ◽  
Mimo Systems ◽  
Doa Estimation ◽  
Low Complexity ◽  
Circular Arrays

Adaptive DOA estimation with low complexity for wideband signals of massive MIMO systems

2020 ◽  
Vol 176 ◽  
pp. 107702 ◽  
Author(s):  
Xiaowei Qiang ◽  
Yang Liu ◽  
Qingxia Feng ◽  
Yinghui Zhang ◽  
Tianshuang Qiu ◽  
...  
Keyword(s):  
Massive Mimo ◽  
Mimo Systems ◽  
Doa Estimation ◽  
Low Complexity ◽  
Wideband Signals

Deep Learning Based Downlink Channel Covariance Estimation for FDD Massive MIMO Systems

2021 ◽  
pp. 1-1
Author(s):  
Zou Linfu ◽  
Pan Zhiwen ◽  
Jiang Huilin ◽  
Liu Nan ◽  
You Xiaohu
Keyword(s):  
Deep Learning ◽  
Massive Mimo ◽  
Mimo Systems ◽  
Covariance Estimation

A Novel Compression CSI Feedback based on Deep Learning for FDD Massive MIMO Systems

2021 ◽  
Author(s):  
Yuting Wang ◽  
Yibin Zhang ◽  
Jinlong Sun ◽  
Guan Gui ◽  
Tomoaki Ohtsuki ◽  
...  
Keyword(s):  
Deep Learning ◽  
Massive Mimo ◽  
Mimo Systems ◽  
Csi Feedback
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