Multicarrier CDMA Multiuser Detection Algorithm Based on Belief Propagation.
Pangan TingChao-Kai WenJung-Chieh ChenJen-Yuan HsuWei-Ping ChuangPublished in: PIMRC (2005)
Keyphrases
- free energy
- detection algorithm
- belief propagation
- code division multiple access
- multipath
- mc cdma
- single user
- graphical models
- markov random field
- message passing
- stereo matching
- approximate inference
- loopy belief propagation
- graph cuts
- bit error rate
- detection accuracy
- multi user
- detection method
- fixed point
- markov networks
- fading channels
- energy function
- probabilistic model
- vehicle detection
- pairwise
- routing algorithm
- factor graphs
- max product
- image segmentation
- harris corner
- maximum likelihood
- object recognition
- multiscale