Probability of erroneous reception of navigational radio signals under Ionospheric disturbances

Authors

  • Gakhova NN Department of applied informatics and information technologies, Belgorod State University, 85, Pobedy St., Belgorod, 308015, Russia
  • Pashintsev VP Department of applied informatics and information technologies, Belgorod State University, 85, Pobedy St., Belgorod, 308015, Russia
  • Katkov EK Department of information security of automated systems, North Caucasus Federal University, 1, Pushkin Street, Stavropol 355009, Russia
  • Zaytseva TV Department of information security of automated systems, North Caucasus Federal University, 1, Pushkin Street, Stavropol 355009, Russia
  • Balabanova TN Department of information security of automated systems, North Caucasus Federal University, 1, Pushkin Street, Stavropol 355009, Russia

Keywords:

satellite radio navigation systems, size of ionospheric inhomogeneities, artificial disturbances of the ionosphere, the probability of arising the frequency-selective fading, coherence band of the transionospheric channel

Abstract

The work deals with the issues of the determination of the probability of frequency-selective fading (FSF) of navigational radio signals in satellite radio navigation systems under artificial ionosphere disturbances. The connection between the coherence band of the trans-ionospheric channel and the conditional size of ionospheric inhomogeneities is established. Based on the results of computer simulation, the threshold values of the Mean square deviation (MSD) of fluctuations of the total electron content in the inclined radio-line are determined, in which the probability of frequency-selective fading is high. This study will enable improving the operation of the developed information system of the ionosphere monitoring.

References

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Published

2024-02-26

How to Cite

Gakhova, N. N., Pashintsev, V. P., Katkov, E. K., Zaytseva, T. V., & Balabanova, T. N. (2024). Probability of erroneous reception of navigational radio signals under Ionospheric disturbances. COMPUSOFT: An International Journal of Advanced Computer Technology, 8(06), 3201–3205. Retrieved from https://ijact.in/index.php/j/article/view/504

Issue

Vol. 8 No. 06 (2019): June

Section

Original Research Article

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Copyright (c) 2019 COMPUSOFT: An International Journal of Advanced Computer Technology

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©2023. COMPUSOFT: AN INTERNATIONAL OF ADVANCED COMPUTER TECHNOLOGY by COMPUSOFT PUBLICATION is licensed under a Creative Commons Attribution 4.0 International License. Based on a work at COMPUSOFT: AN INTERNATIONAL OF ADVANCED COMPUTER TECHNOLOGY. Permissions beyond the scope of this license may be available at Creative Commons Attribution 4.0 International Public License.

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