HomePage
 




 


 

ISSN 2083-6473
ISSN 2083-6481 (electronic version)
 

 

 

Editor-in-Chief

Associate Editor
Tomasz Neumann
 

Published by
TransNav, Faculty of Navigation
Gdynia Maritime University
3, John Paul II Avenue
81-345 Gdynia, POLAND
www http://www.transnav.eu
e-mail transnav@am.gdynia.pl
Logistic Map-encrypted Chaotic Ranging Code as a Proposed Alternative to GNSS PRN Pseudorange Code
1 University of Ljubljana, Ljubljana, Slovenia
ABSTRACT: Pseudo-Random Noise (PRN) Gold code was selected for utilisation as the Global Navigation Satellite System (GNSS) pseudo-range measurement code sequence. Recent studies revealed a potential security vulnerability issue due to the Gold PRN code utilisation in a GNSS-related cyber-attack known as GNSS spoofing. Here a PRN code construction method based on chaotic-form logistic map is proposed as an alternative to the existing Gold code practice. Dubbed Chaotic Ranging Code (CRC), is a PRN code generation method that generates ranging code with orthogonal properties as good as, if not better, then those of the Gold PRN code, while assuming the encryption embedded in the proposed CRC code provides improved GNSS information security.
REFERENCES
GPS Directorate. (2013). Global Positioning Systems Directorate Systems Engineering and Integration Interface Specification IS-GPS-200J. Washington, DC. Available at: https://bit.ly/2R6MkSF
HM Government Office for Science. (2018). Satellite-Derived Time and Position: A Study of Critical Dependencies. HM Government of the UK and NI. Available at: https://bit.ly/2E2STnd
Huang, N E et al. (1998). The empirical mode decomposition and the Hilbert spectrum for nonlinear and non-stationary time series analysis. Proc R Soc Lond, 454, 903-995. - doi:10.1098/rspa.1998.0193
Kanso, A, Smaoui. (2009). Logistic chaotic maps for binary numbers generations. Ch, Sol and Fract, 40, 2557-2568. Available at: https://bit.ly/2RY2Xku - doi:10.1016/j.chaos.2007.10.049
May, R M. (1976). Simple mathematical models with very complicated dynamics. Nature, 261, 459-467. - doi:10.1038/261459a0
Mitra, A. (2007). On Pseudo-Random and Orthogonal Binary Spreading Sequences. Int J of Inf Tech, 4(2), 137-144.
Pecora, L M, Carroll, T L. (2015). Synchronization of chaotic systems. Chaos, 25, 097611. doi: 10.1063/1.4917383 - doi:10.1063/1.4917383
Petrovski, I, Tsujii, T. (2012). Digital Satellite Navigation and Geophysics: A Practical Guide with GNSS Signal Simulator and Receiver Laboratory. Cambridge University Press. Cambridge, UK. - doi:10.1017/CBO9780511659072
Roeck, A. (2009). Quantifying Studies of (Pseudo) Random Number Generation for Cryptography (PhD thesis). L’Ecole Polytechnique. Palaiseau, France. Available at: https://bit.ly/2WRBEdv
Tippenhauer, N O, Poepper, C, Rasmussen, K B, and Čapkun, S. (2011). On the Requirements for Successful GPS Spoofing Attacks. Proc of the 18 th ACM conference on Computer and communications security, 75-86. Chicago, IL. - doi:10.1145/2046707.2046719
Yang, L, Xiao-Jun, T. (2012). A new pseudorandom number generator based on complex number chaotic equation.. Chyn Phys B, 21(9), 090506. - doi:10.1088/1674-1056/21/9/090506
Yang, T. (2004). A survey of chaotic secure communication systems. Int J of Comp Cogn, 2(2), 81-130. Available at: https://bit.ly/2LiGImY
Citation note:
Filić M., Dimc F.: Logistic Map-encrypted Chaotic Ranging Code as a Proposed Alternative to GNSS PRN Pseudorange Code. TransNav, the International Journal on Marine Navigation and Safety of Sea Transportation, Vol. 13, No. 3, doi:10.12716/1001.13.03.14, pp. 587-590, 2019

Other publications of authors:


File downloaded 27 times








Important: TransNav.eu cookie usage
The TransNav.eu website uses certain cookies. A cookie is a text-only string of information that the TransNav.EU website transfers to the cookie file of the browser on your computer. Cookies allow the TransNav.eu website to perform properly and remember your browsing history. Cookies also help a website to arrange content to match your preferred interests more quickly. Cookies alone cannot be used to identify you.
Akceptuję pliki cookies z tej strony