Overloaded MIMO Detection Based on Two-Stage Belief Propagation with MMSE Pre-Cancellation.
Risa ShioiTakashi ImamuraYukitoshi SanadaPublished in: VTC Fall (2021)
Keyphrases
- belief propagation
- graphical models
- message passing
- markov random field
- graph cuts
- stereo matching
- approximate inference
- factor graphs
- loopy belief propagation
- markov networks
- fixed point
- free energy
- pairwise
- energy minimization
- probabilistic inference
- energy function
- multi view
- preprocessing
- maximum a posteriori
- conditional random fields
- higher order
- similarity measure
- minimum mean square error