A New Algorithm for Ill-Posed Problem of GNSS-Based Ionospheric Tomography

A New Algorithm for Ill-Posed Problem of GNSS-Based Ionospheric Tomography

Ill-posedness of GNSS-based ionospheric tomography affects the stability and the accuracy of the inversion results. Truncated singular value decomposition (TSVD) is a common algorithm of ionospheric tomography reconstruction. However, the TSVD method usually has low inversion accuracy and reconstruc...

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Bibliographic Details
Main Authors: Debao Wen, Kangyou Xie, Yinghao Tang, Dengkui Mei, Xi Chen, Hanqing Chen
Format: Article
Language:English
Published: MDPI AG 2023-04-01
Series:Remote Sensing
Subjects:
ill-posed problem
ionospheric electron density
algorithm
computerized ionospheric tomography
Online Access:https://www.mdpi.com/2072-4292/15/7/1930

Internet

https://www.mdpi.com/2072-4292/15/7/1930

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