Belief propagation-based joint iterative algorithm for detection and decoding in asynchronous CDMA satellite systems.
Na GuSheng WuLinling KuangZuyao NiJianhua LuPublished in: EURASIP J. Wirel. Commun. Netw. (2013)
Keyphrases
- belief propagation
- detection algorithm
- loopy belief propagation
- energy function
- computational complexity
- preprocessing
- matching algorithm
- factor graphs
- graphical models
- decoding algorithm
- stereo matching
- learning algorithm
- graph cuts
- message passing
- markov random field
- k means
- dynamic programming
- free energy
- optimal solution
- objective function
- post processing
- probabilistic model
- pairwise
- similarity measure