Joint Spectrum Sensing and Detection of Malicious Nodes via Belief Propagation.
Federico PennaYifan SunLara DolecekDanijela CabricPublished in: GLOBECOM (2011)
Keyphrases
- belief propagation
- spectrum sensing
- malicious nodes
- cognitive radio networks
- graphical models
- message passing
- cognitive radio
- markov random field
- graph cuts
- approximate inference
- stereo matching
- pairwise
- energy function
- free energy
- wireless communication
- matched filter
- anomaly detection
- three dimensional
- energy consumption
- computer vision
- mobile users
- distributed systems
- np hard
- image processing