Low Complexity Multi-User Detector for Grant-free Massive Access with Massive MIMO with Consideration of both Temporal and Spatial Correlation

2021 ◽  
Author(s):  
Yongxin Liu ◽  
Shidong Zhou
Keyword(s):  
Spatial Correlation ◽  
Massive Mimo ◽  
Low Complexity ◽  
Temporal And Spatial

Low-Complexity Massive MIMO Detectors Under Spatial Correlation and Channel Error Estimates

2019 ◽  
Vol 106 (4) ◽  
pp. 2335-2358 ◽  
Author(s):  
João Lucas Negrão ◽  
Giovanni Maciel Ferreira Silva ◽  
José Carlos Marinello Filho ◽  
Taufik Abrão
Keyword(s):  
Spatial Correlation ◽  
Error Estimates ◽  
Massive Mimo ◽  
Low Complexity ◽  
Channel Error

A Low-Complexity Joint User Activity, Channel and Data Estimation for Grant-Free Massive MIMO Systems

2020 ◽  
Vol 27 ◽  
pp. 1290-1294
Author(s):  
Qiuyun Zou ◽  
Haochuan Zhang ◽  
Donghong Cai ◽  
Hongwen Yang
Keyword(s):  
Massive Mimo ◽  
Mimo Systems ◽  
Low Complexity ◽  
User Activity ◽  
Data Estimation

scholarly journals Low-Complexity Massive MIMO Tensor Precoding

2020 ◽  
Author(s):  
Lucas N. Ribeiro ◽  
Stefan Schwarz ◽  
Andre L. F. de Almeida ◽  
Martin Haardt
Keyword(s):  
Massive Mimo ◽  
Low Complexity
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