Global Ionospheric Tomography Based on Data-Driven Fusion Algorithm Using GNSS

Accurate global-scale ionospheric electron density modeling is crucial for space weather monitoring, exploration, and radio signal applications. This letter presents a novel global-scale ionospheric tomography modeling method, dynamic compressed sensing-principal component analysis (DCS-PCA), buildi...

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Vydáno v:	IEEE geoscience and remote sensing letters Ročník 21; s. 1 - 5
Hlavní autoři:	Sui, Yun, Fu, Haiyang, Xu, Feng, Jin, Ya-Qiu
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	Piscataway IEEE 2024 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Témata:	Algorithms Analytical models Compressed sensing Data analysis Data processing data-driven method Delays Electron density Electrons equatorial ionization anomaly Exploration Global navigation satellite system global-scale ionospheric tomography Ground stations Image reconstruction Ionosondes Ionospheric electron density Ionospheric electrons Ionospheric models Modelling Monitoring Navigation Navigation satellites Navigation systems Navigational satellites Principal components analysis quasi-real-time Radio Radio signals Real time Receivers Satellite observation Satellites Space weather sparse stations Temporal resolution Tomography
ISSN:	1545-598X, 1558-0571
On-line přístup:	Získat plný text
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