Message-Passing Algorithms for Channel Estimation and Decoding Using Approximate Inference
Mihai-Alin BadiuGunvor Elisabeth KirkelundCarles Navarro i ManchonErwin RieglerBernard H. FleuryPublished in: CoRR (2012)
Keyphrases
- message passing
- approximate inference
- belief propagation
- loopy belief propagation
- graphical models
- probabilistic inference
- factor graphs
- generalized belief propagation
- markov random field
- decoding algorithm
- exact inference
- latent variables
- markov chain monte carlo
- graph cuts
- distributed systems
- communication systems
- channel estimation
- random variables
- computational complexity
- stereo matching
- bayesian networks
- matching algorithm
- gaussian process
- parameter estimation
- post processing
- junction tree
- free energy
- multi view
- higher order