An Improved Method for Ionospheric TEC Estimation Using the Spaceborne GNSS-R Observations.
Xiaodong RenHang LiuJincheng ZhangDengkui MeiXiaohong ZhangPublished in: IEEE Trans. Geosci. Remote. Sens. (2022)
Keyphrases
- cost function
- detection method
- estimation algorithm
- synthetic data
- preprocessing
- pairwise
- high accuracy
- experimental evaluation
- estimation accuracy
- computationally efficient
- em algorithm
- classification accuracy
- computational cost
- significant improvement
- objective function
- similarity measure
- support vector machine
- dynamic programming
- k means
- feature space
- computational complexity
- segmentation method
- multiscale