AI RESEARCH
Diffusion Denoiser Achievable Analysis for Finite Blocklength Unsourced Random Access
arXiv CS.AI
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ArXi:2604.09904v1 Announce Type: cross Polyanskiy proposed a framework for the unsourced multiple access channel (MAC) problem where users employ a common codebook in the finite blocklength regime. However, existing approaches handle channel noise before the joint decoder. In this work, we