Advertisement

Optimization of Angle-of-Arrival GPS Integrity Monitoring

  • Igor A. Tsikin
  • Antonina P. MelikhovaEmail author
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 9247)

Abstract

The paper considers the navigation satellite systems integrity monitoring method which is based on the differences between measured and calculated azimuth and elevation of the navigation signal source respectively. Probability-based integrity monitoring characteristics such as probability of false detection (false alarm probability) and the probability of missing the violation of integrity (missing probability) were obtained. Different kinds of decision-making procedures were analyzed, and for the most important methods logical “AND” and logical “OR” optimal choice of decision thresholds was found. It was concluded that the logic “OR” method had significant advantage over the logic “AND” method in the most practical interest area of missing probability values for fixed value of false alarm probability.

Keywords

Interference mitigation Global navigation satellite systems GNSS GPS Angle of arrival GPS integrity monitoring Violation of integrity Direction finding 

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1.
    Castaldo, G., Angrisano, A., Gaglione, S., Troisi S.: P-RANSAC: An Integrity Monitoring Approach for GNSS Signal Degraded Scenario. International Journal of Navigation and Observation (2014)Google Scholar
  2. 2.
    Bednarz, S., Misra, P.: Receiver Clock-Based Integrity Monitoring for GPS Precision Approaches. IEEE Transactions on Aerospace and Electronic Systems 42(2), 636–643 (2006)CrossRefGoogle Scholar
  3. 3.
    Hewitson, S., Wang, J.: GNSS Receiver Autonomous Integrity Monitoring (RAIM) Performance Analysis. GPS Solutions 10(3), 155–170 (2006)CrossRefGoogle Scholar
  4. 4.
    Veremeyenko, K., Zimin, R.: Tselostnost Navigatsionnogo Polya. ISNS 4, 38–42 (2009)Google Scholar
  5. 5.
    Senatorov, M., Syatkovskiy, R.: Sravnitelnyy Analiz Kharakteristik Metodov Kontrolya Tselostnosti Globalnykh Sputnikovykh Navigatsionnykh Sistem. Bezopasnost Informatsionnykh Tekhnologiy 4, 106–108 (2011)Google Scholar
  6. 6.
    Melikhova, A., Tsikin, I.: Angle of Arrival Method for Global Navigation Satellite Systems Integrity Monitoring. St.Petersburg State Polytechnical University Journal. Computer Science. Telecommunications and Control Systems 212(1), 37–49 (2015)Google Scholar
  7. 7.
    Jafarnia-Jahromi, A., Broumandan, A., Nielsen, J., Lachapelle, G.: GPS Vulnerability to Spoofing Threats and a Review of Antispoofing Techniques. International Journal of Navigation and Observation (2012)Google Scholar
  8. 8.
    Montgomery, P.Y., Humphreys, T.E., Ledvina, B.M.: Receiver-autonomous spoofing detection: experimental results of a multi-antenna receiver defense against a portable civil GPS spoofer. In: Proceedings of the ION International Technical Meeting, pp. 124–130 (2009)Google Scholar
  9. 9.
    Sathyamoorthy, D.: Global Navigation Satellite System (Gnss) Spoofing: a Review of Growing Risks and Mitigation Steps. Defence S&T Technical Bulletin 6(1), 42–61 (2013)Google Scholar
  10. 10.
    Denisov, V., Dubinin, D.: Fazovyye radiopelengatory: Monografiya. Tomskiy gosudarstvennyy universitet sistem upravleniya i radioelektroniki, Tomsk (2002)Google Scholar
  11. 11.
    Kaplan, E., Hegarty, C. (eds.): Understanding GPS: Principles and Applications. Artech house (2005)Google Scholar
  12. 12.
    Navstar GPS Space Segment/Navigation User Segment Interfaces, IS-GPS-200. http://www.gps.gov

Copyright information

© Springer International Publishing Switzerland 2015

Authors and Affiliations

  1. 1.St. Petersburg Polytechnic UniversitySt. PetersburgRussia

Personalised recommendations