Optimality of large MIMO detection via approximate message passing.
Charles JeonRamina GhodsArian MalekiChristoph StuderPublished in: ISIT (2015)
Keyphrases
- message passing
- inference in graphical models
- belief propagation
- distributed systems
- approximate inference
- probabilistic inference
- factor graphs
- shared memory
- junction tree
- markov random field
- matrix multiplication
- sum product
- distributed shared memory
- graphical models
- sum product algorithm
- graph cuts
- input image
- optimal solution
- probabilistic model
- ldpc codes
- pairwise