GNSS-IR Model of Sea Level Height Estimation Combining Variational Mode Decomposition
The global navigation satellite system-reflections (GNSS-R) signal has been confirmed to be useful for retrieving sea level height. At present, the GNSS-interferometric reflectometry (GNSS-IR) technology based on the least square method to process signal-to-noise ratio (SNR) data is restricted by th...
Main Authors: | Yuan Hu, Xintai Yuan, Wei Liu, Jens Wickert, Zhihao Jiang, Rudiger Haas |
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Format: | Article |
Language: | English |
Published: |
IEEE
2021-01-01
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Series: | IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing |
Subjects: | |
Online Access: | https://ieeexplore.ieee.org/document/9563242/ |
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