Modeling of ionospheric scintillation
D Vasylyev, Y Béniguel, W Volker… - Journal of Space …, 2022 - swsc-journal.org
A signal, such as from a GNSS satellite or microwave sounding system, propagating in the
randomly inhomogeneous ionosphere, experiences chaotic modulations of its amplitude …
randomly inhomogeneous ionosphere, experiences chaotic modulations of its amplitude …
Characterization of multi-scale ionospheric irregularities using ground-based and space-based GNSS observations
Ionospheric irregularities can adversely affect the performance of Global Navigation Satellite
System (GNSS). However, this opens the possibility of using GNSS as an effective …
System (GNSS). However, this opens the possibility of using GNSS as an effective …
Observations and simulations of dropout events and flux decays in October 2013: Comparing MEO equatorial with LEO polar orbit
V Pierrard, JF Ripoll, G Cunningham… - Journal of …, 2021 - Wiley Online Library
Abstract We compare ESA PROBA‐V observations of electron flux at LEO with those from
the NASA Van Allen Probes mostly at MEO for October 2013. Dropouts are visible at all …
the NASA Van Allen Probes mostly at MEO for October 2013. Dropouts are visible at all …
Ionospheric plasma structuring in relation to auroral particle precipitation
Auroral particle precipitation potentially plays the main role in ionospheric plasma
structuring. The impact of auroral particle precipitation on plasma structuring is investigated …
structuring. The impact of auroral particle precipitation on plasma structuring is investigated …
On the production of ionospheric irregularities via Kelvin‐Helmholtz instability associated with cusp flow channels
We present a multi‐instrument multiscale study of a channel of enhanced, inhomogeneous
flow in the cusp ionosphere occurring on November 30, 2014. We provide evidence that …
flow in the cusp ionosphere occurring on November 30, 2014. We provide evidence that …
Statistical analysis of refractive and diffractive scintillation at high latitudes
JP Conroy, K Deshpande, W Scales… - Radio Science, 2022 - ieeexplore.ieee.org
A comprehensive statistical analysis was performed on Global Positioning System
scintillation data acquired at high latitudes from 2014 to 2017 after separating phase …
scintillation data acquired at high latitudes from 2014 to 2017 after separating phase …
[HTML][HTML] Anisotropic ionospheric scintillation in weak scattering regime
D Vasylyev, Y Béniguel, V Wilken, M Kriegel… - Advances in Space …, 2024 - Elsevier
Transionospheric radio signals might undergo random modulations of their amplitude and
phase caused by scattering on irregular structures in the ionosphere. These scintillation …
phase caused by scattering on irregular structures in the ionosphere. These scintillation …
Satellite‐beacon Ionospheric‐scintillation Global Model of the upper Atmosphere (SIGMA) II: Inverse modeling with high‐latitude observations to deduce irregularity …
Ionospheric scintillation is caused by irregularities in the ionospheric electron density. The
characterization of ionospheric irregularities is important to further our understanding of the …
characterization of ionospheric irregularities is important to further our understanding of the …
Observations and modeling of scintillation in the vicinity of a polar cap patch
LJ Lamarche, KB Deshpande… - Journal of Space …, 2022 - swsc-journal.org
Small-scale ionospheric plasma structures can cause scintillation in radio signals passing
through the ionosphere. The relationship between the scintillated signal and how plasma …
through the ionosphere. The relationship between the scintillated signal and how plasma …
Strong scintillation of GNSS signals in the inhomogeneous ionosphere: 1. Theoretical background
The analytical theory of the Global Navigation Satellite Systems (GNSS) signal propagation
through the inhomogeneous ionosphere with time-varying embedded localized random …
through the inhomogeneous ionosphere with time-varying embedded localized random …