scholarly journals Exponential spatial correlation with large‐scale fading variations in massive MIMO channel estimation

2019 ◽  
Vol 30 (5) ◽  
pp. e3563
Author(s):  
Victor Croisfelt Rodrigues ◽  
José Carlos Marinello ◽  
Taufik Abrão
Keyword(s):  
Channel Estimation ◽  
Spatial Correlation ◽  
Massive Mimo ◽  
Large Scale ◽  
Mimo Channel

scholarly journals Research on 5G Millimeter Wave Channel Estimation Algorithm

2019 ◽  
pp. 74-77
Author(s):  
Xu Shuang
Keyword(s):  
Channel Estimation ◽  
Millimeter Wave ◽  
Massive Mimo ◽  
Large Scale ◽  
Low Frequency ◽  
Estimation Algorithm ◽  
Simulation Research ◽  
Wave Technology ◽  
Wave Channel ◽  
Mimo Technology

With the explosive growth in the number of communication users and the huge demand for data from users, Limited low-frequency resources have been far from being satisfied by users. The combination of Massive MIMO technology and millimeter-wave technology has brought new hope to users. In this paper, several basic algorithms are placed under the millimeter wave large-scale antenna channel for simulation research.

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

scholarly journals Channel Estimation for Extremely Large-Scale Massive MIMO Systems

2020 ◽  
Vol 9 (5) ◽  
pp. 633-637 ◽  
Author(s):  
Yu Han ◽  
Shi Jin ◽  
Chao-Kai Wen ◽  
Xiaoli Ma
Keyword(s):  
Channel Estimation ◽  
Massive Mimo ◽  
Large Scale ◽  
Mimo Systems

Reduced-complexity Krylov subspace methods for large-scale MIMO channel estimation

2018 ◽  
Vol 78 ◽  
pp. 332-337 ◽  
Author(s):  
Jiayi Yang ◽  
Jun Tong ◽  
Qinghua Guo ◽  
Jiangtao Xi ◽  
Yanguang Yu
Keyword(s):  
Channel Estimation ◽  
Large Scale ◽  
Krylov Subspace ◽  
Krylov Subspace Methods ◽  
Mimo Channel ◽  
Subspace Methods ◽  
Reduced Complexity
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