Pilot Decontamination in Spatially Correlated Massive MIMO Uplink via Expectation Propagation.
Wataru TatsunoKeigo TakeuchiPublished in: IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2021)
Keyphrases
- spatially correlated
- expectation propagation
- gaussian process classification
- gaussian process
- bayesian inference
- density estimation
- approximate inference
- variational bayes
- bayesian methods
- latent variables
- depth map
- gaussian mixture model
- mixture model
- hyperparameters
- long term evolution
- loopy belief propagation
- bayesian learning
- probabilistic inference
- data sets
- probability density function
- prior information
- belief propagation
- probabilistic model
- bayesian networks
- high quality
- training data