Modeling and Analysis of Command and Communication Network Structure Based on Complex Networks

In response to the structural analysis of command and communication network, a weighted undirected network model with three-layer architecture of backbone network-access network- application network was established based on basic principles of complex networks. The concept of reserve weights was proposed, which can quantify the upper limit of node connectivity. The invulnerability of the network structure was quantitatively analyzed using three indicators: node importance, connectivity and network efficiency. Simulation showed that the method proposed in this article can quantitatively analyze the structural invulnerability of command communication network, which provided reference for evaluation and application of it.