Two-Stage Belief Propagation Detection with MMSE Pre-Cancellation for Overloaded MIMO.
Risa ShioiTakashi ImamuraYukitoshi SanadaPublished in: IEICE Trans. Commun. (2022)
Keyphrases
- belief propagation
- graphical models
- message passing
- markov random field
- graph cuts
- approximate inference
- stereo matching
- markov networks
- fixed point
- loopy belief propagation
- pairwise
- energy minimization
- factor graphs
- energy function
- free energy
- probabilistic model
- minimum mean square error
- max product
- image restoration
- distributed systems
- input image
- high resolution
- three dimensional
- cdma systems