Improving the performance of tropospheric mapping function in low elevation angle using artificial neural network

Improving the performance of tropospheric mapping function in low elevation angle using artificial neural network

Tropospheric delay is one of the major error sources in global navigation satellite systems (GNSS). The position accuracy determined using GNSS depends on the satellite’s geometry factor. However, in low elevation angle GNSS signals have a high tropospheric slant delay error and need a good mapping...

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Bibliographic Details
Main Author: M.A. Abdelfatah
Format: Article
Language:English
Published: Elsevier 2023-02-01
Series:Egyptian Journal of Remote Sensing and Space Sciences
Subjects:
Ray tracing
Radiosonde
Neural network
GNSS and Mapping function
Online Access:http://www.sciencedirect.com/science/article/pii/S1110982322001235

Internet

http://www.sciencedirect.com/science/article/pii/S1110982322001235

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