ROTI and scintillation index correlation under quiet and disturbed periods over an Indian low latitude station, Waltair
The variation of correlation between ROTI and S 4 index is examined by using GPS L1 and
L5 signals over an Indian low latitude station, Waltair (17.73° N, 83.37° E) during the period …
L5 signals over an Indian low latitude station, Waltair (17.73° N, 83.37° E) during the period …
Ionospheric scintillation characteristics over Indian region from latitudinally-aligned geodetic GPS observations
Ionospheric scintillations pose one of the biggest threats to Satellite-Earth communication
links in the communication and navigation systems services whose occurrence …
links in the communication and navigation systems services whose occurrence …
Leveraging machine learning techniques and GPS measurements for precise TEC rate predictions
This study explores machine learning models to gain insights into dynamics of ionospheric
irregularities over geodetic receivers in Mbarara (0.60° S, 30.74° E) and Kigali (1.94° S …
irregularities over geodetic receivers in Mbarara (0.60° S, 30.74° E) and Kigali (1.94° S …
Morphology of Equatorial F-region Irregularities over the Indian Longitude sector using GPS-derived ROTI Observations
The occurrence characteristics of Equatorial F-region Irregularities (EFIs) along the Indian
longitude sector are investigated using GPS-derived ROTI observations from 2010 to 2023 …
longitude sector are investigated using GPS-derived ROTI observations from 2010 to 2023 …
Occurrence of ionospheric scintillations under different solar and geomagnetic conditions over low latitude station Varanasi
In the present study, occurrences of amplitude scintillations during the ascending phase of
the 25th solar cycle from November 2020 to March 2023 are studied over the equatorial …
the 25th solar cycle from November 2020 to March 2023 are studied over the equatorial …
Machine learning approach for detection of plasma depletions from TEC
C Kapil, GK Seemala - Advances in Space Research, 2024 - Elsevier
Ionospheric delay is of concern for trans-ionospheric radio communication, especially for the
navigation systems relying on these satellite signals. Most of the ionospheric delays are …
navigation systems relying on these satellite signals. Most of the ionospheric delays are …
Correlation analysis of normalized ROTI and S4 as observed during different geomagnetic conditions of the 2013 September equinox over the stations within EIA …
OE Abe, YO Migoya-Orué, SM Radicella - Advances in Space Research, 2023 - Elsevier
It has been a concern of space scientists and engineers for many decades to have a well-
defined proxy to characterize the fluctuations experienced by radio-based signals …
defined proxy to characterize the fluctuations experienced by radio-based signals …
Ionospheric response to PPEF events in the Indian region during high and low intense geomagnetic storms
Abstract Space weather variations can significantly affect ionospheric electron density,
which can, in turn, adversely affect various navigational and communication technologies …
which can, in turn, adversely affect various navigational and communication technologies …
Multi-instrument analysis of L-band amplitude scintillation observed over the Eastern Arabian Peninsula
The study of scintillation-causing ionospheric irregularities is important to mitigate their
effects on satellite communications. It is also important due to the spatial and temporal …
effects on satellite communications. It is also important due to the spatial and temporal …
Relationship between geomagnetic storms and occurrence of ionospheric irregularities in the West sector of Africa during the peak of the 24th solar cycle
The study of ionospheric irregularities is important since many technological systems might
be influenced by the ionosphere. In this work, we use data from the Global Navigation …
be influenced by the ionosphere. In this work, we use data from the Global Navigation …