Message-passing algorithms for optimal utilization of cognitive radio networks.
Hamed MahmoudiGeorgios RodolakisLeonidas GeorgiadisDavid SaadPublished in: ICC Workshops (2013)
Keyphrases
- message passing
- belief propagation
- loopy belief propagation
- matrix multiplication
- cognitive radio networks
- computational complexity
- markov random field
- sum product algorithm
- image segmentation
- three dimensional
- optimal solution
- dynamic programming
- approximate inference
- factor graphs
- spectrum sensing
- inference in graphical models