Positioning of Fault Nodes in the Smart City Communication Network Driven by Big Data
Communication networks are complex and dynamic,and if node failures cannot be quickly and accurately located,it will affect the progress of repair work.Therefore,it is pro-posed to locate faulty nodes in smart city communication networks driven by big data.Extract the characteristics of faulty nodes in smart city communication networks,construct a big data-driven fault node path detection model,monitor the status of faulty nodes and links on the communication network path,and achieve fault node localization.The experimental results show that this method can accurately locate faulty nodes in communication networks with small positioning errors.
fault node locationInformation entropySingular spectral entropyPower entropyGraph theory mining method
NETL
NSTL
万方数据
