Generating Method of an Unambiguous Correlation Function for AltBOC Signal Tracking 


Vol. 40,  No. 5, pp. 957-963, May  2015


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  Abstract

The autocorrelation of an alternative binary offset carrier (AltBOC) signal provides an improved positioning accuracy because of its narrow main-peak. However, The AltBOC signal has a disadvantage that the autocorrelation of the AltBOC signal has multiple side-peaks which incur a severe positioning error. In this paper, we propose a generating method of an unambiguous correlation function for AltBOC signal tracking. Specifically, we first obtain symmetric partial correlation functions, and subsequently, we obtain an unambiguous correlation function by combining them. In numerical results, it is confirmed that the proposed correlation function provides better tracking error standard devation (TESD) performances comparing with the conventional correlation functions.

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  Cite this article

[IEEE Style]

S. Woo, K. Chae, S. R. Lee, S. Park, S. Yoon, "Generating Method of an Unambiguous Correlation Function for AltBOC Signal Tracking," The Journal of Korean Institute of Communications and Information Sciences, vol. 40, no. 5, pp. 957-963, 2015. DOI: .

[ACM Style]

Sunghyuk Woo, Keunhong Chae, Seong Ro Lee, Soonyoung Park, and Seokho Yoon. 2015. Generating Method of an Unambiguous Correlation Function for AltBOC Signal Tracking. The Journal of Korean Institute of Communications and Information Sciences, 40, 5, (2015), 957-963. DOI: .

[KICS Style]

Sunghyuk Woo, Keunhong Chae, Seong Ro Lee, Soonyoung Park, Seokho Yoon, "Generating Method of an Unambiguous Correlation Function for AltBOC Signal Tracking," The Journal of Korean Institute of Communications and Information Sciences, vol. 40, no. 5, pp. 957-963, 5. 2015.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880