Ionospheric TEC forecasting over an Indian low latitude location using long short-term memory (LSTM) deep learning network

KD Reddybattula, LS Nelapudi, M Moses… - Universe, 2022 - mdpi.com
The forecasting of ionospheric electron density has been of great interest to the research
scientists and engineers' community as it significantly influences satellite-based navigation …

Equatorial plasma bubbles features over the Brazilian sector according to the solar cycle and geomagnetic activity level

CS Carmo, L Dai, CM Denardini… - Frontiers in Astronomy …, 2023 - frontiersin.org
Equatorial plasma bubbles (EPBs) can lead to signal degradation, affecting the
measurement accuracy. Studying EPBs and their characteristics has gained increasing …

Determining the Day-to-Day Occurrence of Low-Latitude Scintillation in Equinoxes at Sanya during High Solar Activities (2012–2013)

G Jia, W Luo, X Yu, Z Zhu, S Chang - Atmosphere, 2023 - mdpi.com
Plasma irregularity in the equatorial and low-latitude ionosphere, which leads to ionospheric
scintillation, can threaten the operation of radio-based communication and navigation …

The effects of solar radiation and geomagnetic disturbance during consecutive 27-day recurrent geomagnetic storms on variations of equatorial ionospheric …

T Yeeram - Astrophysics and Space Science, 2024 - Springer
This study investigates contributions of solar radiation and geomagnetic activity of
consecutive 27-day recurrent geomagnetic storms (RGSs) to the variabilities in the …

Ionospheric scintillation characteristics from GPS observations over Malaysian region after the 2011 Valentine's day solar flare

A Seif, SK Panda - Journal of Applied Geodesy, 2023 - degruyter.com
Ionospheric scintillations due to plasma irregularities can severely affect the modern
dynamic and technological systems whose operations rely on satellite-based navigation …

Responses of the Nigerian low-latitude ionosphere to geomagnetic storms of the ascending and maximum phases of solar cycle 24

EO Oyeyemi, AO Akala, D Okoh, OO Odeyemi… - Advances in Space …, 2024 - Elsevier
This study investigates the responses of the Nigerian ionosphere to thirteen geomagnetic
storms that occurred during the ascending and maximum phases of the solar cycle 24. The …

Investigation of equatorial plasma bubble irregularities under quiet and disturbed geomagnetic conditions over the East African longitudinal sector in 2015

Z Alemu, T Kassa - Advances in Space Research, 2024 - Elsevier
In this paper, we investigated the behavior of equatorial plasma bubble irregularities under
quiet and disturbed geomagnetic conditions in the year 2015. Total Electron Content (TEC) …

Global Teleconnections of Rapid Ionospheric Fluctuations as Observed via GNSS Measurements

E Monte-Moreno… - IEEE Journal of …, 2024 - ieeexplore.ieee.org
The rapid fluctuations in the electron content of the ionosphere can significantly affect the
performance and reliability of communication and GNSS systems. These fluctuations are …

Single station modelling of ionospheric irregularities using artificial neural networks

V Habyarimana, JB Habarulema, D Okoh… - Astrophysics and Space …, 2023 - Springer
An empirical model of ionospheric irregularities over Mbarara (MBAR, 30.7∘ E geographic
longitude, 0.6∘ S geographic latitude, 10.22∘ S geomagnetic latitude) based on Artificial …

A Review on Equatorial Ionospheric Irregularities

EF Adeleke, SJ Adebiyi, S Ikubanni… - … and Business for …, 2024 - ieeexplore.ieee.org
This paper provides an overview of the current knowledge of Equatorial F2-rgion
Ionospheric Irregularities (EFI) with emphasis on local time, seasonal and geomagnetic …