AI RESEARCH
Generative AI Meets 6G and Beyond: Diffusion Models for Semantic Communications
arXiv CS.LG
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ArXi:2511.08416v2 Announce Type: replace-cross Semantic communications mark a paradigm shift from bit-accurate transmission toward meaning-centric communication, essential as wireless systems approach theoretical capacity limits. The emergence of generative AI has catalyzed generative semantic communications, where receivers reconstruct content from minimal semantic cues by leveraging learned priors. Among generative approaches, diffusion models stand out for their superior generation quality, stable.