Distributed spectrum sensing using belief propagation framework.
Riheng WuPublished in: CogSIMA (2014)
Keyphrases
- belief propagation
- graphical models
- message passing
- markov random field
- factor graphs
- fixed point
- spectrum sensing
- stereo matching
- markov networks
- distributed systems
- graph cuts
- lightweight
- approximate inference
- cognitive radio networks
- pairwise
- probabilistic inference
- sensor networks
- user centric
- object recognition
- computer vision