基于HLA的无线通信网络抗干扰仿真系统研究

Research on Anti-Jamming Simulation System of Wireless Communication Network Based on HLA

为满足对无线通信网络抗干扰性能从物理波形级到网络级的高逼真度动态仿真,研究了基于HLA标准,并采用Matlab与OPNET联合仿真的分布式交互仿真系统的设计与实现.通过对无线通信网络分析建模,设计了仿真系统架构,开发了相关的HLA/RTI接口,规划了系统运行流程,最终实现仿真系统.实验结果表明,仿真系统能够充分利用Matlab与OPNET在物理层和网络层的仿真优势,实现对无线通信网络抗干扰较全面精细的仿真,并方便实现仿真中的动态控制,具有良好的可行性、扩展性和参考价值.

In order to achieve high realism dynamic simulation for anti-jamming performance of wireless communication network from physical waveform layer to network layer, a distributed interactive co-simulation system which jointed Matlab and OPNET based on HLA was designed and developed. The modeling of wireless communication network, the architecture designing of the simulation system, the developing of related HLA/RTI interfaces and the realization of whole simulation system were introduced. The simulation results show that the investigated simulation system can make full use of the advantages of Matlab at physical layer and OPNET at network layer, a full-scale and accurate simulation can be achieved, and it is convenient to achieve dynamic control during the simulation. System has good feasibility, expansibility and reference value.