The Research and Simulation of the Satellite Network Routing Algorithm Based on Game Theory

According to the characteristics of the finite energy of the satellite network nodes, in order to solve the problem of which some nodes losing lots of energies because of uneven network flow, this paper proposes a game model of routing algorithm based on 'the mechanism of price', and the model of Bayesian-Nash equilibrium strategy is resolved. The results of the simulation verified illustrates that the algorithm has a certain role in reducing network transmission 'hot spots' and improving the use rate of nodes and fairly using the network resources, etc.