Message Passing Based Time Synchronization in Wireless Sensor Networks: A Survey.
Mohammad Ali SarvghadiTat Chee WanPublished in: Int. J. Distributed Sens. Networks (2016)
Keyphrases
- message passing
- wireless sensor networks
- belief propagation
- sensor networks
- distributed systems
- sensor nodes
- approximate inference
- probabilistic inference
- routing algorithm
- markov random field
- shared memory
- sum product algorithm
- routing protocol
- energy efficiency
- factor graphs
- energy consumption
- graphical models
- matrix multiplication
- sum product
- distributed shared memory
- inference in graphical models
- maximum likelihood
- pairwise
- junction tree