A Novel PN Code Timing Tracking Loop for DS/CDMA Systems

Luo Wu; Wang Wei-ping; Dong Ming-ke; Liang Qing-lin

Volume 28 Issue 4

Aug. 2010

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Article Navigation > Journal of Electronics & Information Technology > 2006 > 28(4): 675-679

Luo Wu, Wang Wei-ping, Dong Ming-ke, Liang Qing-lin. A Novel PN Code Timing Tracking Loop for DS/CDMA Systems[J]. Journal of Electronics & Information Technology, 2006, 28(4): 675-679.

Citation:

Luo Wu, Wang Wei-ping, Dong Ming-ke, Liang Qing-lin. A Novel PN Code Timing Tracking Loop for DS/CDMA Systems[J]. Journal of Electronics & Information Technology, 2006, 28(4): 675-679.

Luo Wu, Wang Wei-ping, Dong Ming-ke, Liang Qing-lin. A Novel PN Code Timing Tracking Loop for DS/CDMA Systems[J]. Journal of Electronics & Information Technology, 2006, 28(4): 675-679.

Citation:

Luo Wu, Wang Wei-ping, Dong Ming-ke, Liang Qing-lin. A Novel PN Code Timing Tracking Loop for DS/CDMA Systems[J]. Journal of Electronics & Information Technology, 2006, 28(4): 675-679.

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A Novel PN Code Timing Tracking Loop for DS/CDMA Systems

Received Date: 2005-05-16
Rev Recd Date: 2005-09-13
Publish Date: 2006-04-19

Abstract

Abstract

In this paper a novel non-coherent all-digital timing tracking scheme is described and analyzed for chip timing synchronization in direct sequence spread spectrum systems. Results of the theoretical analysis and computer simulations show that the scheme improves tracking performance as compared with the traditional delay-locked loop (DLL) in an AWGN environment. Also, the new scheme enhances the hardware simplification with respect to other traditional non-coherent schemes.

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References(1)

References

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