Auxiliary Variable-Aided Hybrid Message Passing for Joint Channel, Phase Noise Estimation and Detection for Multi-User MIMO Systems.
Xiaochen HeWei WangQinghua GuoJun TongJiangtao XiYanguang YuPublished in: IEEE Open J. Commun. Soc. (2023)
Keyphrases
- message passing
- multi user
- mimo systems
- noise estimation
- low complexity
- belief propagation
- multiple access
- noise level
- virtual world
- distributed systems
- virtual environment
- fading channels
- wireless channels
- augmented reality
- single user
- wireless systems
- user interface
- video transmission
- denoising
- graphical models
- noisy images
- markov random field
- multiple input multiple output
- code division multiple access
- noise reduction
- stereo matching
- visual quality
- motion estimation