Advanced NOMA Receivers From a Unified Variational Inference Perspective.
Xiangming MengLei ZhangChao WangLei WangYiqun WuYan ChenWenjin WangPublished in: IEEE J. Sel. Areas Commun. (2021)
Keyphrases
- variational inference
- bayesian inference
- probabilistic model
- variational methods
- gaussian process
- topic models
- mixture model
- probabilistic graphical models
- posterior distribution
- latent dirichlet allocation
- approximate inference
- closed form
- factor graphs
- graphical models
- exponential family
- exact inference
- probability distribution
- belief propagation
- approximation algorithms
- probabilistic inference
- k means
- conditional probabilities
- optic flow
- markov chain monte carlo