Massive Unsourced Random Access Based on Bilinear Vector Approximate Message Passing.
Ramzi AyachiMohamed AkroutVolodymyr ShyianovFaouzi BelliliAmine MezghaniPublished in: ICASSP (2022)
Keyphrases
- message passing
- random access
- inference in graphical models
- belief propagation
- distributed systems
- probabilistic inference
- factor graphs
- markov random field
- approximate inference
- shared memory
- distributed shared memory
- junction tree
- graphical models
- dual decomposition
- sum product algorithm
- max product
- generalized belief propagation
- sum product
- preprocessing
- computational complexity