Complex Networks Analysis Based on IP Data of Mobile Communication System

In order to analyze the IP label data from mobile communication gateway, this paper creates the network based on IP label data. By using the degree analysis method, the paper analyses the data and gets IP network degree distribution condition, fits deviation analysis and extracts the import node to obtain the size of the IP network and the network boundary. Then, the Eigenvector centrality analysis method is used to calculate the core of interconnected nodes. The IP label data network is partitioned and three pure data set is achieved according to the important nodes in combination with label propagation algorithm. Each divided data set can be used for further data analysis, including analyzing the user behaviour through a purer user behaviour data extracted from the complex network data and stripping the invalid data from the data set.