Quantized Precoding using Gibbs Sampling in Massive MIMO Downlink.
Riki OkawaYukitoshi SanadaPublished in: APWCS (2019)
Keyphrases
- gibbs sampling
- wireless channels
- topic models
- markov chain
- approximate inference
- em algorithm
- expectation maximization
- parameter estimation
- latent dirichlet allocation
- belief networks
- markov chain monte carlo
- data analysis
- fading channels
- graphical models
- belief propagation
- generative model
- exact inference
- neural network
- message passing
- probabilistic inference
- cross validation
- maximum likelihood