Performance analysis of cell-free massive MIMO-URLLC systems over correlated Rician fading...

Rate-Splitting Multiple Access in Cell-Free Massive MIMO-URLLC Systems: Achievable Rate Analysis and Optimization

Y Zhang, H Zhao, Y Mao, W Xia, W Lu… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Rate-splitting multiple access (RSMA) has emerged as a potent paradigm shift in wireless
communications, demonstrating resilience to channel state information (CSI) inaccuracies …
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Achievable Rate Analysis and Power Optimization for Cell-Free Massive MIMO URLLC Systems Over Aging and Correlated Channels

H Fang, H Hu, Y Zhang, X Qiao… - IEEE Internet of Things …, 2024 - ieeexplore.ieee.org
In this paper, we consider the cell-free massive multiple-input multiple-output (MIMO) system
for supporting ultra-reliable and low-latency communication (URLLC) transmission, where a …
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Cell-Free Massive MIMO for URLLC With Imperfect Channel Reciprocity

H Fang, H Hu, Y Zhang, X Qiao… - IEEE Wireless …, 2024 - ieeexplore.ieee.org
This paper considers the cell-free massive multiple-input multiple-output (MIMO) system for
ultra reliable and low-latency communication (URLLC) under non-reciprocal channels and …
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On Superimposed Pilots Transmission for RIS-Assisted Cell-Free Massive MIMO

J Huang, X Jin, Q Xia, C Huang, Y Yao - IEEE Sensors Journal, 2024 - ieeexplore.ieee.org
This paper studies the reconfigurable intelligent surface (RIS)-assisted cell-free massive
MIMO Systems under superimposed pilots (SP) transmission. We derive a closed-form …
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