Abnormal Phase Scintillation Observed From GLONASS Signals

Abdollah Masoud Darya; Muhammad Mubasshir Shaikh; Ilias Fernini; Hamid Alnaimiy

doi:10.1109/ICECTA57148.2022.9990125

Abnormal Phase Scintillation Observed From GLONASS Signals

Abdollah Masoud Darya, Muhammad Mubasshir Shaikh, Ilias Fernini, Hamid Alnaimiy

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Citation (Scopus)

Abstract

In this work, we analyze the phase scintillation index observed from the GPS, GLONASS, Galileo, and BeiDou satellite constellations, for a continuous period of three years. Our analysis reveals an elevated level of L1 phase scintillation observed from most GLONASS satellites, and none of the other GNSS constellations during the same period. This is of particular interest as the abnormality was observed during a solar minimum period, and from satellites labeled as healthy. Our observations were verified with data from four different receivers located in different regions. The goal of this study is to highlight these abnormal phase scintillations from GLONASS satellites as they may adversely affect the reliability and integrity of the GLONASS positioning service, especially during periods of heightened geomagnetic activity.

Original language	English
Title of host publication	2022 International Conference on Electrical and Computing Technologies and Applications, ICECTA 2022
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	89-92
Number of pages	4
ISBN (Electronic)	9781665456005
DOIs	https://doi.org/10.1109/ICECTA57148.2022.9990125
Publication status	Published - 2022
Externally published	Yes
Event	2022 International Conference on Electrical and Computing Technologies and Applications, ICECTA 2022 - Ras Al Khaimah, United Arab Emirates Duration: Nov 23 2022 → Nov 25 2022

Publication series

Name	2022 International Conference on Electrical and Computing Technologies and Applications, ICECTA 2022

Conference

Conference	2022 International Conference on Electrical and Computing Technologies and Applications, ICECTA 2022
Country/Territory	United Arab Emirates
City	Ras Al Khaimah
Period	11/23/22 → 11/25/22

Keywords

GNSS
GPS
Sigma Phi

ASJC Scopus subject areas

Artificial Intelligence
Computer Networks and Communications
Computer Science Applications
Signal Processing
Energy Engineering and Power Technology
Electrical and Electronic Engineering
Safety, Risk, Reliability and Quality
Control and Optimization

Access to Document

10.1109/ICECTA57148.2022.9990125

Cite this

Darya, A. M., Shaikh, M. M., Fernini, I., & Alnaimiy, H. (2022). Abnormal Phase Scintillation Observed From GLONASS Signals. In 2022 International Conference on Electrical and Computing Technologies and Applications, ICECTA 2022 (pp. 89-92). (2022 International Conference on Electrical and Computing Technologies and Applications, ICECTA 2022). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICECTA57148.2022.9990125

Abnormal Phase Scintillation Observed From GLONASS Signals. / Darya, Abdollah Masoud; Shaikh, Muhammad Mubasshir; Fernini, Ilias et al.
2022 International Conference on Electrical and Computing Technologies and Applications, ICECTA 2022. Institute of Electrical and Electronics Engineers Inc., 2022. p. 89-92 (2022 International Conference on Electrical and Computing Technologies and Applications, ICECTA 2022).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Darya, AM, Shaikh, MM, Fernini, I & Alnaimiy, H 2022, Abnormal Phase Scintillation Observed From GLONASS Signals. in 2022 International Conference on Electrical and Computing Technologies and Applications, ICECTA 2022. 2022 International Conference on Electrical and Computing Technologies and Applications, ICECTA 2022, Institute of Electrical and Electronics Engineers Inc., pp. 89-92, 2022 International Conference on Electrical and Computing Technologies and Applications, ICECTA 2022, Ras Al Khaimah, United Arab Emirates, 11/23/22. https://doi.org/10.1109/ICECTA57148.2022.9990125

Darya AM, Shaikh MM, Fernini I, Alnaimiy H. Abnormal Phase Scintillation Observed From GLONASS Signals. In 2022 International Conference on Electrical and Computing Technologies and Applications, ICECTA 2022. Institute of Electrical and Electronics Engineers Inc. 2022. p. 89-92. (2022 International Conference on Electrical and Computing Technologies and Applications, ICECTA 2022). doi: 10.1109/ICECTA57148.2022.9990125

Darya, Abdollah Masoud ; Shaikh, Muhammad Mubasshir ; Fernini, Ilias et al. / Abnormal Phase Scintillation Observed From GLONASS Signals. 2022 International Conference on Electrical and Computing Technologies and Applications, ICECTA 2022. Institute of Electrical and Electronics Engineers Inc., 2022. pp. 89-92 (2022 International Conference on Electrical and Computing Technologies and Applications, ICECTA 2022).

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abstract = "In this work, we analyze the phase scintillation index observed from the GPS, GLONASS, Galileo, and BeiDou satellite constellations, for a continuous period of three years. Our analysis reveals an elevated level of L1 phase scintillation observed from most GLONASS satellites, and none of the other GNSS constellations during the same period. This is of particular interest as the abnormality was observed during a solar minimum period, and from satellites labeled as healthy. Our observations were verified with data from four different receivers located in different regions. The goal of this study is to highlight these abnormal phase scintillations from GLONASS satellites as they may adversely affect the reliability and integrity of the GLONASS positioning service, especially during periods of heightened geomagnetic activity.",

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N2 - In this work, we analyze the phase scintillation index observed from the GPS, GLONASS, Galileo, and BeiDou satellite constellations, for a continuous period of three years. Our analysis reveals an elevated level of L1 phase scintillation observed from most GLONASS satellites, and none of the other GNSS constellations during the same period. This is of particular interest as the abnormality was observed during a solar minimum period, and from satellites labeled as healthy. Our observations were verified with data from four different receivers located in different regions. The goal of this study is to highlight these abnormal phase scintillations from GLONASS satellites as they may adversely affect the reliability and integrity of the GLONASS positioning service, especially during periods of heightened geomagnetic activity.

AB - In this work, we analyze the phase scintillation index observed from the GPS, GLONASS, Galileo, and BeiDou satellite constellations, for a continuous period of three years. Our analysis reveals an elevated level of L1 phase scintillation observed from most GLONASS satellites, and none of the other GNSS constellations during the same period. This is of particular interest as the abnormality was observed during a solar minimum period, and from satellites labeled as healthy. Our observations were verified with data from four different receivers located in different regions. The goal of this study is to highlight these abnormal phase scintillations from GLONASS satellites as they may adversely affect the reliability and integrity of the GLONASS positioning service, especially during periods of heightened geomagnetic activity.

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Abnormal Phase Scintillation Observed From GLONASS Signals

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Keywords

ASJC Scopus subject areas

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