A Side-Peak Cancellation Technique for Composite Binary Offset Carrier Signals for E-Navigation 


Vol. 39,  No. 7, pp. 552-558, Jul.  2014


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  Abstract

In this paper, we propose a side-peak cancellation technique of composite binary offset carrier (CBOC) signals for e-navigation. First, we divide a CBOC sub-carrier into several sub-carrier pulses, and then, observe that CBOC autocorrelation is the sum of multiple sub-correlation functions. Finally, we propose a novel correlation function with no side-peak and a sharp main-peak by combining the sub-correlation functions to improve the positioning accuracy. From numerical results, we confirm that the proposed correlation function with a sharp main-peak provides a better positioning performance than the conventional correlation functions in terms of the tracking error standard deviation.

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  Cite this article

[IEEE Style]

K. Chae, S. R. Lee, S. Yoon, "A Side-Peak Cancellation Technique for Composite Binary Offset Carrier Signals for E-Navigation," The Journal of Korean Institute of Communications and Information Sciences, vol. 39, no. 7, pp. 552-558, 2014. DOI: .

[ACM Style]

Keunhong Chae, Seong Ro Lee, and Seokho Yoon. 2014. A Side-Peak Cancellation Technique for Composite Binary Offset Carrier Signals for E-Navigation. The Journal of Korean Institute of Communications and Information Sciences, 39, 7, (2014), 552-558. DOI: .

[KICS Style]

Keunhong Chae, Seong Ro Lee, Seokho Yoon, "A Side-Peak Cancellation Technique for Composite Binary Offset Carrier Signals for E-Navigation," The Journal of Korean Institute of Communications and Information Sciences, vol. 39, no. 7, pp. 552-558, 7. 2014.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880