M-ary Detection and q-ary Decoding in Large-Scale MIMO: A Non-Binary Belief Propagation Approach.
T. Lakshmi NarasimhanA. ChockalingamPublished in: CoRR (2013)
Keyphrases
- belief propagation
- non binary
- decoding algorithm
- graphical models
- message passing
- constraint satisfaction problems
- ldpc codes
- graph cuts
- markov random field
- stereo matching
- approximate inference
- free energy
- frequent pattern mining
- probabilistic model
- pairwise
- energy function
- fixed point
- constraint satisfaction
- arc consistency
- loopy belief propagation
- dynamic programming
- random variables
- itemsets
- np complete
- similarity measure