Journal of Beijing University of Posts and Telecommunications

  • EI核心期刊

JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM ›› 2018, Vol. 41 ›› Issue (5): 131-136,142.doi: 10.13190/j.jbupt.2018-193

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Research on Fault Tracing Technology for 5G Mass Network Management Data

CHEN Mo1, JIN Lei2, GONG Xiang-yang1, MAN Yi2   

  1. 1. State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing 100876, China;
    2. School of Electronic Engineering, Beijing University of Posts and Telecommunications, Beijing 100876, China
  • Received:2018-08-10 Online:2018-10-28 Published:2018-11-20

Abstract: Aiming at solving the problem of difficult traceability of mass network management data and large redundancy of correlation mining in the fifth generation of mobile communications system (5G) environment, sequential alarm correlation mining algorithm based on network topology was proposed by combining with the time constraint, sliding time window and classification hierarchy technology, which effectively reduced candidate sets, and realized the efficiently compressing and rapidly tracing the mass network management data. Simulation verified that the improved candidate set of fault tracing had actual correlation in topology, which was more effective and reliable than other correlation algorithms.

Key words: resource topology, alarm association, timing alarm, network management data

CLC Number: