Gaussian Belief Propagation Based Multiuser Detection
Danny BicksonDanny DolevOri ShentalPaul H. SiegelJack K. WolfPublished in: CoRR (2008)
Keyphrases
- belief propagation
- multiuser detection
- cdma systems
- graphical models
- mc cdma
- message passing
- markov random field
- graph cuts
- stereo matching
- approximate inference
- fixed point
- code division multiple access
- pairwise
- maximum likelihood
- random variables
- channel estimation
- free energy
- ds cdma
- gaussian distribution
- gaussian mixture model
- bit error rate
- image segmentation
- disparity map
- energy function
- wavelet transform
- probabilistic model
- gaussian noise
- communication systems
- bayesian networks
- computer simulation
- higher order