Efficient Belief Propagation Detection Based on Channel Hardening for Massive MIMO.
Yaping ZhangShusen JingZaichen ZhangXiaohu YouChuan ZhangPublished in: ICASSP (2019)
Keyphrases
- belief propagation
- graphical models
- markov random field
- message passing
- graph cuts
- stereo matching
- approximate inference
- pairwise
- markov networks
- energy minimization
- factor graphs
- fixed point
- loopy belief propagation
- lower bound
- image segmentation
- fading channels
- mimo systems
- wireless channels
- energy function
- multiscale