Improved symbol-based belief propagation detection for large-scale MIMO.
Junmei YangChuan ZhangXiao LiangShugong XuXiaohu YouPublished in: SiPS (2015)
Keyphrases
- belief propagation
- graphical models
- message passing
- markov random field
- stereo matching
- graph cuts
- approximate inference
- markov networks
- factor graphs
- fixed point
- pairwise
- loopy belief propagation
- energy function
- free energy
- exact inference
- statistical physics
- max product
- energy minimization
- probabilistic model
- dynamic programming
- disparity map
- belief networks
- vehicle detection
- preprocessing
- conditional random fields
- higher order
- sum product