RSSI Based Positioning Fusion Algorithm in Wireless Sensor Network Using Factor Graph.
Wanlong ZhaoShuai HanWeixiao MengZijun GongPublished in: ChinaCom (2) (2016)
Keyphrases
- fusion algorithm
- factor graphs
- wireless sensor networks
- received signal strength
- base station
- data fusion
- information fusion
- message passing
- graphical models
- multi sensor
- belief propagation
- approximate inference
- sensor networks
- latent variables
- energy consumption
- fusion method
- sensor nodes
- probabilistic graphical models
- parameter learning
- exact inference
- probabilistic inference
- fusion methods
- markov random field
- markov networks
- random variables
- expert systems
- computer vision
- cost model
- probabilistic model
- structure learning
- machine learning
- parameter estimation
- distributed systems