Correlation Property of Encrypted Spreading Code for Design of LPI Applied GNSS Signal 


Vol. 40,  No. 2, pp. 264-272, Feb.  2015


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  Abstract

In this paper, we analyze the statistical characteristic and describe the anti-interference performance of the signal for the LPI-applied GNSS using encrypted spreading code. To do this, we analyze the correlation property of encrypted sequences theoretically having various symbol sets over complex root of unity. We derive the degradation of anti-interference performance of encrypted sequences comparing with Gold and Zadoff-Chu sequences using theoretical and experimental methods.

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  Cite this article

[IEEE Style]

K. Park, M. K. Song, H. Song, J. Lee, "Correlation Property of Encrypted Spreading Code for Design of LPI Applied GNSS Signal," The Journal of Korean Institute of Communications and Information Sciences, vol. 40, no. 2, pp. 264-272, 2015. DOI: .

[ACM Style]

Ki-Hyeon Park, Min Kyu Song, Hong-Yeop Song, and Jang-Yong Lee. 2015. Correlation Property of Encrypted Spreading Code for Design of LPI Applied GNSS Signal. The Journal of Korean Institute of Communications and Information Sciences, 40, 2, (2015), 264-272. DOI: .

[KICS Style]

Ki-Hyeon Park, Min Kyu Song, Hong-Yeop Song, Jang-Yong Lee, "Correlation Property of Encrypted Spreading Code for Design of LPI Applied GNSS Signal," The Journal of Korean Institute of Communications and Information Sciences, vol. 40, no. 2, pp. 264-272, 2. 2015.