Polar Codes for CQ Channels: Decoding via Belief-Propagation with Quantum Messages.
Avijit MandalSarah BrandsenHenry D. PfisterPublished in: CoRR (2024)
Keyphrases
- belief propagation
- decoding algorithm
- graphical models
- ldpc codes
- message passing
- markov random field
- graph cuts
- stereo matching
- approximate inference
- bit errors
- loopy belief propagation
- fixed point
- pairwise
- markov networks
- factor graphs
- free energy
- energy function
- energy minimization
- max product
- error correction
- probabilistic inference
- bayesian networks
- parameter estimation
- input image
- probabilistic model
- hidden markov models
- high quality