Iterative Gaussian-Approximated Message Passing Receiver for MIMO-SCMA System.
Jincheng DaiKai NiuJiaru LinPublished in: IEEE J. Sel. Top. Signal Process. (2019)
Keyphrases
- message passing
- fading channels
- multiple input multiple output
- belief propagation
- distributed systems
- sum product algorithm
- factor graphs
- probabilistic inference
- shared memory
- physical layer
- approximate inference
- markov random field
- maximum likelihood
- generalized belief propagation
- distributed shared memory
- graphical models
- inference in graphical models
- communication systems
- loopy belief propagation
- image processing
- graph cuts
- gaussian distribution
- stereo matching
- computer simulation
- pairwise