Code Tracking Scheme for Cosine Phased BOC Signals Based on Combination of Sub-correlations 


Vol. 36,  No. 9, pp. 581-588, Sep.  2011


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  Abstract

In this paper, we propose a novel unambiguous code tracking scheme for cosine phased binary offset carrier (BOC) signals. We first obtain the sub-correlation functions composing the BOC autocorrelation function, and then, re-combine the sub-correlation functions generating a correlation function with no side-peak. Finally, by using the correlation function with no side-peak in the delay lock loop, the proposed scheme performs unambiguous signal tracking. Numerical results demonstrate that the proposed scheme provides a performance improvement over the conventional unambiguous scheme in terms of the tracking error standard deviation (TESD).

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  Cite this article

[IEEE Style]

Y. Lee, H. S. Kim, S. Yoon, "Code Tracking Scheme for Cosine Phased BOC Signals Based on Combination of Sub-correlations," The Journal of Korean Institute of Communications and Information Sciences, vol. 36, no. 9, pp. 581-588, 2011. DOI: .

[ACM Style]

Youngpo Lee, Hyun Soo Kim, and Seokho Yoon. 2011. Code Tracking Scheme for Cosine Phased BOC Signals Based on Combination of Sub-correlations. The Journal of Korean Institute of Communications and Information Sciences, 36, 9, (2011), 581-588. DOI: .

[KICS Style]

Youngpo Lee, Hyun Soo Kim, Seokho Yoon, "Code Tracking Scheme for Cosine Phased BOC Signals Based on Combination of Sub-correlations," The Journal of Korean Institute of Communications and Information Sciences, vol. 36, no. 9, pp. 581-588, 9. 2011.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880