A 4.68Gb/s belief propagation polar decoder with bit-splitting register file.
Youn Sung ParkYaoyu TaoShuanghong SunZhengya ZhangPublished in: VLSIC (2014)
Keyphrases
- belief propagation
- graphical models
- message passing
- decoding algorithm
- markov random field
- graph cuts
- ldpc codes
- stereo matching
- approximate inference
- fixed point
- loopy belief propagation
- pairwise
- energy minimization
- markov networks
- free energy
- factor graphs
- energy function
- conditional random fields
- bayesian networks
- probabilistic inference
- feature space
- computer vision
- input data
- linear programming