Mitigation of Primary User Emulation Attacks in Cognitive Radio Networks Using Belief Propagation.
Sasa MaricSam ReisenfeldPublished in: CrownCom (2015)
Keyphrases
- belief propagation
- graphical models
- cognitive radio networks
- message passing
- user centric
- graph cuts
- markov random field
- stereo matching
- approximate inference
- fixed point
- loopy belief propagation
- spectrum sensing
- markov networks
- pairwise
- factor graphs
- free energy
- energy function
- context dependent
- upper bound
- neural network
- distributed systems
- probabilistic inference
- video sequences