Parameter Estimation for Block Diagonalization Based Hybrid Beamforming in Massive MIMO Communications.
Kenta TsugeYuyuan ChangKazuhiko FukawaSatoshi SuyamaYukihiko OkumuraPublished in: VTC Fall (2019)
Keyphrases
- parameter estimation
- communication systems
- multiple input multiple output
- maximum likelihood
- em algorithm
- least squares
- markov random field
- model selection
- blind source separation
- expectation maximization
- parameter estimation algorithm
- statistical models
- random fields
- model fitting
- maximum likelihood estimation
- parameters estimation
- posterior distribution
- parameter values
- fading channels
- approximate inference
- parameter estimates
- computer vision
- bayesian model selection
- wireless channels
- non stationary
- generative model
- pairwise