Ensemble machine learning of random forest, AdaBoost and XGBoost for vertical total electron content forecasting

R Natras, B Soja, M Schmidt - Remote Sensing, 2022 - mdpi.com
Space weather describes varying conditions between the Sun and Earth that can degrade
Global Navigation Satellite Systems (GNSS) operations. Thus, these effects should be …

Long short‐term memory neural network for ionospheric total electron content forecasting over China

P Xiong, D Zhai, C Long, H Zhou, X Zhang… - Space …, 2021 - Wiley Online Library
An increasing number of terrestrial‐and space‐based radio‐communication systems are
influenced by the ionospheric space weather, making the ionospheric state increasingly …

Long short-term memory and gated recurrent neural networks to predict the ionospheric vertical total electron content

K Iluore, J Lu - Advances in Space Research, 2022 - Elsevier
This paper provides the application of deep learning models such as Long Short-Term
Memory (LSTM) and a recently proposed Gated Recurrent Unit (GRU) in forecasting the …

An investigation of ionospheric tec prediction maps over China using bidirectional long short‐term memory method

S Shi, K Zhang, S Wu, J Shi, A Hu, H Wu, Y Li - Space Weather, 2022 - Wiley Online Library
The ionospheric total electron content (TEC) is an important ionospheric parameter, and it is
widely utilized in research such as space weather prediction and precise positioning …

An approach for predicting global ionospheric TEC using machine learning

J Tang, Y Li, D Yang, M Ding - Remote Sensing, 2022 - mdpi.com
Accurate corrections for ionospheric total electron content (TEC) and early warning
information are crucial for global navigation satellite system (GNSS) applications under the …

Machine learning regression models for prediction of multiple ionospheric parameters

MC Iban, E Şentürk - Advances in Space Research, 2022 - Elsevier
The variation of the ionospheric parameters has a crucial role in space weather,
communication, and navigation applications. In this research, we analyze the prediction …

Klobuchar, NeQuickG, BDGIM, GLONASS, IRI-2016, IRI-2012, IRI-Plas, NeQuick2, and GEMTEC Ionospheric Models: A Comparison in Total Electron Content and …

YV Yasyukevich, D Zatolokin, A Padokhin, N Wang… - Sensors, 2023 - mdpi.com
Global navigation satellite systems (GNSS) provide a great data source about the
ionosphere state. These data can be used for testing ionosphere models. We studied the …

A bidirectional deep-learning algorithm to forecast regional ionospheric TEC maps

K Sivakrishna, DV Ratnam… - IEEE Journal of …, 2022 - ieeexplore.ieee.org
The rapid evolutions in artificial intelligence and the machine learning era have significantly
improved accuracy for ionospheric space weather forecasting models. The ionospheric total …

A spatiotemporal network model for global ionospheric TEC forecasting

X Lin, H Wang, Q Zhang, C Yao, C Chen, L Cheng… - Remote Sensing, 2022 - mdpi.com
In the Global Navigation Satellite System, ionospheric delay is a significant source of error.
The magnitude of the ionosphere total electron content (TEC) directly impacts the magnitude …

Global forecasting of ionospheric vertical total electron contents via ConvLSTM with spectrum analysis

J Chen, N Zhi, H Liao, M Lu, S Feng - GPS Solutions, 2022 - Springer
The widely used GNSS correction services for high precision positioning take advantage of
accurate real-time TEC forecasting based on vertical total electron content (VTEC) maps …