Conditional diffusion and flow matching models generate site-specific MIMO channels from user coordinates, matching real statistical properties and improving downstream tasks like beam alignment when real data is scarce.
Evaluation metrics and methods for generative models in the wireless PHY layer,
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Site-Specific MIMO Channel Generation via Diffusion and Flow Matching: Fidelity, Efficiency, and Downstream Utility
Conditional diffusion and flow matching models generate site-specific MIMO channels from user coordinates, matching real statistical properties and improving downstream tasks like beam alignment when real data is scarce.