Preprint
Sep 2026
Single-RF-Chain Multiuser Semantic Communications via Metasurface Modulation
Field tests show that Semantic Prism substantially improves multiuser semantic reconstruction over the considered baselines and enables a single-RF-chain AP to concurrently serve up to seven users.
Ming-Xiao Li, Wen-Hai Lai, Hei Victor Cheng et al.
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