基于第三方信号无源探测系统研究

针对隐形飞机不断更新换代,雷达截面积越来越小,而且隐形飞机执行任务时需保持无线电静默,使得通过接收、处理隐形飞机发射信号,对其进行探测、定位和跟踪原理的无源探测系统失效。文中主要讨论了基于第三方信号检测隐形目标的无源探测系统,并对侦察第三方信号作用距离和基于第三方信号无源探测系统的作用距离进行仿真,证明基于第三方信号无源探测系统在检测隐形飞机方面是可行的。

Research on the Passive Detection System Based on the Third-Party Signal

Thanks to the unceasing renewal of the stealthy plane,the radar cross section is getting smaller and smaller.And the stealthy plane is required to keep radio silence in mission.So the passive detection system based on accepting and processing the stealth plane＇s signal is in failure.In this paper,a passive detection system based on the third-party signal is designed to detect the stealthy target.Simulations are also done to study the distance range based on accepting and reflecting the third-party signal.It is shown that the passive detection system based on third-party signal is feasible in the detection of the stealth plane.