Multi-Agent Reinforcement Learning-Based Pilot Assignment for Cell-Free Massive MIMO Systems

Multi-Agent Reinforcement Learning-Based Pilot Assignment for Cell-Free Massive MIMO Systems

Cell-free massive multiple-input multiple-output (CF-mMIMO) has been considered as one of the potential technologies for beyond-5G and 6G to meet the demand for higher data capacity and uniform service rate for user equipment. However, reusing the same pilot signals by several users, owing to limite...

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Bibliographic Details
Main Authors: Mostafa Rahmani, Mohammad Javad Dehghani, Pei Xiao, Manijeh Bashar, Merouane Debbah
Format: Article
Language:English
Published: IEEE 2022-01-01
Series:IEEE Access
Subjects:
Cell-free massive MIMO
deep reinforcement learning
pilot assignment
pilot contamination
spectral efficiency
Online Access:https://ieeexplore.ieee.org/document/9950058/

Internet

https://ieeexplore.ieee.org/document/9950058/

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