A comparison of serial and parallel LLR updates for LDPC coded massive MIMO detection with belief propagation.
Shuhei TannoToshihiko NishimuraTakeo OhganeYasutaka OgawaPublished in: ISITA (2016)
Keyphrases
- belief propagation
- graphical models
- message passing
- markov random field
- graph cuts
- stereo matching
- approximate inference
- ldpc codes
- markov networks
- loopy belief propagation
- decoding algorithm
- fixed point
- pairwise
- factor graphs
- free energy
- higher order
- image processing
- parameter estimation
- distributed systems
- probabilistic model
- turbo codes
- depth map