The Impact of SAR Parameter Errors on the Ionospheric Correction Based on the Range-Doppler Model and the Split-Spectrum Method.
Fangjia DouXiaolei LvQi ChenGuangcai SunYe YunXiao ZhouPublished in: Remote. Sens. (2020)
Keyphrases
- mathematical model
- parameter estimation
- cost function
- objective function
- prior knowledge
- statistical model
- modeling method
- sensitivity analysis
- linear model
- probabilistic model
- classification method
- high order
- regression analysis
- pairwise
- test data
- theoretical analysis
- parameter space
- prediction model
- hybrid method
- parameters estimation
- input data
- reconstruction method
- evaluation method
- parameter values
- optimization method
- em algorithm
- detection method
- linear regression
- bp neural network
- recognition algorithm
- support vector machine
- statistical methods
- closed form
- similarity measure
- tree structure
- energy function
- prior information
- significant improvement
- hybrid model
- autoregressive
- image registration
- classification algorithm
- video sequences
- surface model
- residual error