Research and Implementation of CDR Synthesis Scheme on S1-MME Interface in LTE Network

Zhen Li; Zhi Zhang Zhang; Di Ran

doi:10.4028/www.scientific.net/AMR.926-930.2370

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 926-930Research and Implementation of CDR Synthesis...

Research and Implementation of CDR Synthesis Scheme on S1-MME Interface in LTE Network

Abstract:

With the development of LTE network monitoring system, this paper analyze the LTE network architecture, the control plane’s protocol stack of LTE, S1AP signaling information and business processes. According to the characteristics of message flow on S1-MME interface, a new father-child CDR synthesis scheme is put forward which adopts enhanced Hash algorithm and timeout detection mechanism ensure the accuracy and effectiveness of synthesis. The scheme has been successfully applied to LTE network monitor and it performs well.

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Periodical:

Advanced Materials Research (Volumes 926-930)

Pages:

2370-2373

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.926-930.2370

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Online since:

May 2014

Authors:

Zhen Li*, Zhi Zhang Zhang, Di Ran

Keywords:

CDR Synthesis, Hash Algorithm, Long Term Evolution (LTE), S1-MME

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* - Corresponding Author

References

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