A Novel Unambiguous Correlation Function for Composite Binary Offset Carrier Signal Tracking 


Vol. 38,  No. 6, pp. 512-519, Jun.  2013


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  Abstract

In this paper, we propose a novel unambiguous correlation function for composite binary offset carrier (CBOC) signal tracking. First, we observe that a sub-carrier of CBOC signal is seen as a sum of four partial sub-carriers, and generate four partial-correlations composing the CBOC autocorrelation. Then, we obtain an unambiguous correlation function with a sharp main-peak by re-combining the partial correlations. From numerical results, we confirm that the proposed unambiguous correlation function offers a better tracking performance than the conventional correlation functions in terms of the tracking error standard deviation and multipath error envelope.

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  Cite this article

[IEEE Style]

Y. Lee and S. Yoon, "A Novel Unambiguous Correlation Function for Composite Binary Offset Carrier Signal Tracking," The Journal of Korean Institute of Communications and Information Sciences, vol. 38, no. 6, pp. 512-519, 2013. DOI: .

[ACM Style]

Youngseok Lee and Seokho Yoon. 2013. A Novel Unambiguous Correlation Function for Composite Binary Offset Carrier Signal Tracking. The Journal of Korean Institute of Communications and Information Sciences, 38, 6, (2013), 512-519. DOI: .

[KICS Style]

Youngseok Lee and Seokho Yoon, "A Novel Unambiguous Correlation Function for Composite Binary Offset Carrier Signal Tracking," The Journal of Korean Institute of Communications and Information Sciences, vol. 38, no. 6, pp. 512-519, 6. 2013.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880