<ul><li>Massive multiple-input multiple-output (MIMO) is a key technology for 5G and 6G wireless communication systems.</li><li>Generative diffusion models (GDM) have emerged as powerful generative AI models in various fields.</li><li>This paper explores the potential applications of GDM in massive MIMO communications.</li><li>A case study on near-field channel estimation demonstrates the promising potential of GDM for efficient channel information acquisition.</li></ul>

GDM4MMIMO: Generative Diffusion Models for Massive MIMO Communications

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