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eess.SP2024★ 1 cited
Learning Optimal Linear Precoding for Cell-Free Massive MIMO with GNN
Benjamin Parlier, Lou Salaün, Hong Yang
We develop a graph neural network (GNN) to compute, within a time budget of 1 to 2 milliseconds required by practical systems, the optimal linear precoder (OLP) maximizing the mini…
eess.SP2024★ 24 cited
A GNN Approach for Cell-Free Massive MIMO
Lou Salaun, Hong Yang, Shashwat Mishra +1
Beyond 5G wireless technology Cell-Free Massive MIMO (CFmMIMO) downlink relies on carefully designed precoders and power control to attain uniformly high rate coverage. Many such p…