Low Complexity Expectation Propagation Detection for SCMA Using Approximate Computing.
Jie XiaoJianhao HuKaining HanPublished in: GLOBECOM (2019)
Keyphrases
- low complexity
- expectation propagation
- gaussian process
- approximate inference
- gaussian process classification
- bayesian inference
- density estimation
- computational complexity
- graphical models
- detection algorithm
- variational bayes
- distributed video coding
- bayesian methods
- probabilistic model
- posterior distribution
- bayesian framework
- motion estimation
- gaussian processes
- hyperparameters
- dynamic bayesian networks
- free energy
- belief propagation
- conditional random fields