采用提高漫反射信号强度方式来达到反隐形的雷达,是不可能从根本上实现反隐形的。提出了一种新的雷达反隐身技术,利用直边衍射来测量跟踪隐形飞行物体。利用直边衍射现象,当激光对隐形飞行物扫描时,不但可以模拟出隐形飞行物体所在的位置及飞行速度,还可以得到其大小和形状,能够对隐形飞行物体实现全场跟踪测量。利用直边衍射原理制作的雷达还具备数据加密功能。 It is impossible to fundamentally achieve anti-stealth by adopting the method of improving the intensity of diffuse reflection signal to achieve anti-stealth radar. A new radar anti-stealth technology is proposed to measure and track invisible flying objects by using straight-edge diffraction. By using the straight-edge diffraction phenomenon, when the laser scans the invisible flight object, it not only can simulate the position and flight speed of the invisible flight object, but also can obtain the size and the shape of the stealth flight object, and can realize tracking tracking of the invisible flight object. Radar made using the principle of straight-edge diffraction also has data encryption.