Research on Network Topology Model of Tactical Communication System

In this paper, the characteristics of tactical communication system's network topology structure are analyzed firstly, such as flexible node networking, multiplechannel transmission and hierarchical distribution mode, which are taken as the basic requirements of network topology model construction. And then the system connection matrix and network path function, which form the network topology model of tactical communication system, are constructed by graph theory. It can effectively solve the problem of designing optimal routing tactical communications business. Finally the feasibility of the model is verified item by item according to the network topology characteristics, which provides reference for the establishment of simulation model of tactical communication system.