Message-passing algorithms for channel estimation and decoding using approximate inference.
Mihai-Alin BadiuGunvor Elisabeth KirkelundCarles Navarro i ManchonErwin RieglerBernard H. FleuryPublished in: ISIT (2012)
Keyphrases
- message passing
- approximate inference
- belief propagation
- loopy belief propagation
- graphical models
- probabilistic inference
- factor graphs
- generalized belief propagation
- exact inference
- distributed systems
- parameter estimation
- markov chain monte carlo
- markov random field
- gaussian process
- channel estimation
- latent variables
- graph cuts
- structured prediction
- pairwise
- decoding algorithm
- high quality