Method of Development of a New Regional Ionosphere Model (RIM) to Improve Static Single-Frequency Precise Point Positioning (SF-PPP) for Egypt Using Bernese GNSS Software.
Ashraf AbdallahTarek AgagVolker SchwiegerPublished in: Remote. Sens. (2023)
Keyphrases
- mathematical model
- prior knowledge
- probabilistic model
- statistical model
- theoretical analysis
- cost function
- statistical methods
- em algorithm
- sensitivity analysis
- modeling method
- evaluation method
- objective function
- study proposes
- detection method
- energy function
- classification method
- input data
- monte carlo simulation
- optimization method
- bp neural network
- network model
- parameter estimation
- autoregressive
- kalman filter
- classification algorithm
- evaluation model
- prior information
- hybrid model
- gaussian distribution
- bayesian networks
- position information
- test data
- linear regression
- closed form
- case study
- segmentation method
- face recognition
- image segmentation