Research on Air Defense Communication Network of Warship Formation Based on Particle Swarm optimization

Aiming at the problem that the naval fleet air defense communication network survivability needs to be improved urgently, a network survivability evaluation function based on Natural Connectivity and Node Degree Uniformity Coefficient is established. This function not only inherits the advantages of simple expression of Natural Connectivity and fast calculation speed, but also has the ability to evaluate the network with uneven node distribution, which can significantly improve the accuracy of the evaluation of survivability. On this basis, combined with the basic idea of particle swarm optimization, the algorithm of air defense communication network of warship formation based on particle swarm optimization is proposed. The simulation results show that the improved network survivability evaluation function and particle swarm optimization based air defense communication networking algorithm can effectively improve the network survivability of real-time mobile communication networking, and have a good application in air defense communication networking optimization of naval ship formation in future complex battlefield environment.