METHOD OF EVALUATION OF THE ELECTRIC FIELD LEVEL OF DANGEROUS SIGNALS TO GNSS RECEIVERS

Authors

  • Valeriyan Shvets National Aviation University
  • Volodymyr Kharchenko National Aviation University

DOI:

https://doi.org/10.18372/2306-1472.75.13111

Keywords:

dangerous signals level, integrity of navigation data, navigation, navigational task, power flux density, protection ratio, target function

Abstract

Purpose: It is necessary to develop and test a method for estimating the dangerous signals level to GNSS receivers in order to make a decision on the possibility of fulfilling the target function of the GNSS radio receiver under the influence of interference and to solve the navigation problem. Method: the approach is based on the analysis of the electromagnetic environment, the statistical criteria for optimal detection and instrumental measurements. Results: the article uses the basis of normative documents on the application of GNSS to propose a method for estimating the state of the electromagnetic environment at the location of the GNSS radio receiver in order to make a decision on the possibility of performing the target function by the radio receiver of navigation signals. The proposed method was tested at the National Aviation University.

Discussion: the method is proposed for a tactical assessment of the electromagnetic situation at the location of the GNSS radio receiver and making a decision on whether the target function can be performed by this radio receiver.

Author Biographies

Valeriyan Shvets, National Aviation University

PhD. Associate professor.

Department of Information Security, National Aviation University, Kyiv, Ukraine.

Education: Kyiv Institute of Civil Aviation Engineers, Kyiv, Ukraine.

Research area: digital signal processing, adaptive information processing, information security, cybersecurity, biometrics, computer systems and programming.

Volodymyr Kharchenko, National Aviation University

Doctor of Engineering. Professor.

Vice-Rector on Scientific Work of the National Aviation University, Kyiv, Ukraine.

Winner of the State Prize of Ukraine in Science and Technology, Honored Worker of Science and Technology of Ukraine.

Education: Kyiv Institute of Civil Aviation Engineers, Kyiv, Ukraine.

Research area: management of complex socio-technical systems, air navigation systems and automatic decision-making systems aimed at avoidance conflict situations, space information technology design, air navigation services in Ukraine provided by CNS/ATM systems.

References

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Shvets V. A. (2016) Sposoby otsinky enerhetyky elektrychnoho polia hrupy vyprominiuvachiv v zoni aeroportu yaki stvoriuiut zavady hlobalnym navihatsiinym suputnykovym systemam [Ways of estimating the energy of an electric field of a group of radiators in the airport zone that create obstacles to global navigation satellite systems]. Visnyk inzhenernoyi akademiyi Ukrayiny, no. 1. pp. 45 – 48. (In Ukrainian).

Shvets V. A. (2016) Sproshchena kontseptsiia matematychnoho modeliuvannia elektromahnitnoi obstanovky systemam GPS, HLONASS, HALYLEO [Simplified concept of mathematical modeling of electromagnetic environment for GPS systems, GLONASS, GALILEO]. Visnyk inzhenernoyi akademiyi Ukrayiny, no. 2. pp. 23 – 26. (In Ukrainian).

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Published

13-11-2018

How to Cite

Shvets, V., & Kharchenko, V. (2018). METHOD OF EVALUATION OF THE ELECTRIC FIELD LEVEL OF DANGEROUS SIGNALS TO GNSS RECEIVERS. Advances in Aerospace Technology, 75(2), 7–12. https://doi.org/10.18372/2306-1472.75.13111

Issue

Section

AEROSPACE SYSTEMS FOR MONITORING AND CONTROL

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