Time Synchronization and Clock Parameter Estimation for Wireless Sensor Networks with Unequal Propagation Delays.
Guopeng LiuShefeng YanLinlin MaoZeping SuiPublished in: ICSPCC (2020)
Keyphrases
- parameter estimation
- wireless sensor networks
- markov random field
- maximum likelihood
- least squares
- model selection
- statistical models
- em algorithm
- sensor networks
- random fields
- approximate inference
- power consumption
- maximum likelihood estimation
- energy consumption
- expectation maximization
- parameter estimation algorithm
- posterior distribution
- parameter values
- parameters estimation
- gibbs sampling
- model fitting
- estimation problems
- routing protocol
- generative model
- parameter estimates
- position estimation