战术空空通信子网抗干扰分析及仿真研究

Anti-jamming Analysis and Simulation of Tactical Air to Air Communication Subnet

在战术无线通信网络中,空空通信子网是其中一个重要的组成部分。空空通信子网中的空中战斗机群在敌方有意识的干扰下,通信链路的稳定性下降,通信质量会出现很大的起伏,因此构建一个具有抗干扰能力的通信网络是十分必要的。对无线网络抗干扰技术的比较分析可得出,一种简单的方法是选用具有较高增益的机载天线设备,通过仿真结果可知此方法具有较好的抗干扰能力,可以满足一定条件下的通信质量要求。

Air to air communication subnet is an important part of tactical wireless communication network. Air fleet of air to air communication subnet is subject to the malicious jamming from the enemy, and this would result in the decline of stability in communication link and the fluctuation of communication quality. Thus, it is essential to construct an anti-jamming wireless network. A simpler way, through analysis of wireless network anti-jamming technology, is to use airborne antenna equipment with high gain. It is concluded that it has a better anti-jamming capability from the simulation result, and can satisfy the requirement for communication quality under certain condition.