Receive Beamforming for Gaussian Belief Propagation in Massive Multi-user MIMO for Reducing Fronthaul Bandwidth.
Takanobu DoiJun ShikidaKazushi MuraokaNaoto IshiiDaichi ShiraseTakumi TakahashiShinsuke IbiPublished in: WCNC (2022)
Keyphrases
- belief propagation
- multi user
- graphical models
- multiple input multiple output
- markov random field
- message passing
- graph cuts
- stereo matching
- virtual environment
- virtual world
- approximate inference
- loopy belief propagation
- augmented reality
- markov networks
- fixed point
- user interface
- pairwise
- energy function
- multiple users
- code division multiple access
- factor graphs
- single user
- free energy
- communication systems
- wireless systems
- higher order
- wireless channels
- virtual reality
- maximum likelihood
- multipath
- probabilistic inference
- image segmentation
- three dimensional
- image restoration
- fading channels
- low resolution
- input data
- d objects