Journal on Communications ›› 2015, Vol. 36 ›› Issue (Z1): 103-109.doi: 10.11959/j.issn.1000-436x.2015287

• Academic paper • Previous Articles     Next Articles

Fault diagnosis and restoration strategy based on Voronoi diagram and resolving set

Xiao-ding WANG,Li XU,Shu-ming ZHOU,Hui LIN   

  1. Key Lab of Network Security and Cryptography,Fujian Normal University,Fuzhou 350007,China
  • Online:2015-11-25 Published:2015-12-29
  • Supported by:
    The National Natural Science Foundation of China;The National Natural Science Foundation of China

Abstract:

As a communication backbone,high fault tolerance was a significant property in communication of WSNs.A novel fault diagnosis and restoration strategy based on Voronoi diagram and resolving set was designed.This strategy effectively reduced the communication cost during the fault diagnosis and recovery process through introducing a resolving set based coordinate system.Theoretical analysis and simulation results validate the performance of the proposed strategy.

Key words: wireless sensor networks, fault diagnosis and restoration, Voronoi diagram, resolving set

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