Inference in Linear Observations with Multiple Signal Sources: Analysis of Approximate Message Passing and Applications to Unsourced Random Access in Cell-Free Systems.
Burak ÇakmakEleni GkiouzepiManfred OpperGiuseppe CairePublished in: CoRR (2023)
Keyphrases
- message passing
- inference in graphical models
- random access
- distributed systems
- probabilistic inference
- belief propagation
- generalized belief propagation
- loopy belief propagation
- junction tree
- sum product algorithm
- approximate inference
- sum product
- distributed shared memory
- multiscale
- markov random field
- shared memory