High-Efficiency Expectation Propagation Detector for High-Order Massive MIMO Systems.
Guoqiang YaoGuiwu YangJianhao HuChao FeiPublished in: IEEE Access (2019)
Keyphrases
- high order
- high efficiency
- mimo systems
- expectation propagation
- bayesian inference
- gaussian process
- approximate inference
- low complexity
- density estimation
- higher order
- high accuracy
- belief propagation
- pairwise
- bayesian methods
- graphical models
- markov random field
- fading channels
- posterior distribution
- gaussian processes
- hyperparameters
- dynamic programming
- detection algorithm
- probabilistic model
- model selection
- multiscale