Hardware Implementation for Belief Propagation Flip Decoding of Polar Codes.
Houren JiYifei ShenWenqing SongZaichen ZhangXiaohu YouChuan ZhangPublished in: IEEE Trans. Circuits Syst. I Regul. Pap. (2021)
Keyphrases
- hardware implementation
- belief propagation
- decoding algorithm
- graphical models
- ldpc codes
- message passing
- graph cuts
- markov random field
- stereo matching
- approximate inference
- efficient implementation
- signal processing
- loopy belief propagation
- fixed point
- energy minimization
- software implementation
- factor graphs
- image processing algorithms
- pairwise
- markov networks
- field programmable gate array
- free energy
- energy function
- probabilistic model
- probabilistic inference
- upper bound
- neural network
- fractal encoding
- fpga device
- general purpose processors
- error correction
- higher order
- general purpose
- image registration
- image sequences
- image processing
- machine learning