Telecommunications Science ›› 2016, Vol. 32 ›› Issue (6): 167-176.doi: 10.11959/j.issn.1000-0801.2016177

• Wide operating technology • Previous Articles     Next Articles

Research and implementation of multi-protocol association scheme on Uu interface in LTE-Advanced network

Lei LI1,Zhizhong ZHANG1,2,Bing XI1,2   

  1. 1 Test Engineering Research Center of Communication Networks,Chongqing University of Posts and Telecommunications,Chongqing 400065,China
    2 Chongyou Huice Communications Technology,Chongqing 401121,China
  • Online:2016-06-20 Published:2016-07-20
  • Supported by:
    The National Science and Technology Major Special Fund;The Chongqing University Innovation Team Building Special Fund

Abstract:

For the explosive growth of mobile data services in LTE-Advanced network and the low efficiency of multi-protocol association analysis process,on the basis of traditional signal monitoring system,a multi-protocol association analysis system of Uu interface in LTE-Advanced network was proposed by using big data technology (storage,processing and analysis)and multi-protocol association analysis technology.Firstly,Layer 1,Layer 2 and Layer 3 of Uu interface data business processes were processed efficiently and analyzed accurately.Then,the user data signaling process and service data flow were related to analyze.Finally,the proposed system was applied to the real network testing of Uu interface data in LTE-Advanced network.Test results show that the multi-protocol association analysis system described above achieves the expected effect and it is meaningful for improving user experiences,efficiently processing big data analytics and the promotion of precision marketing area.

Key words: LTE-Advanced network, Uu interface, big data technology, multi-protocol association analysis

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