Message passing based rendezvous protocols in cognitive radio networks.
Juncheng JiaPublished in: ISCIT (2012)
Keyphrases
- message passing
- cognitive radio networks
- spectrum sensing
- channel allocation
- user centric
- belief propagation
- cognitive radio
- distributed systems
- sum product algorithm
- shared memory
- factor graphs
- markov random field
- graphical models
- sum product
- inference in graphical models
- cellular networks
- wireless communication
- em algorithm
- graph cuts
- bayesian networks
- similarity measure
- computer vision