Using the Doppler radar s high precision velocity information,the ballistic coefficient s characteristic of reentry process is emulated and researched.

• 利用多普勒雷达的高精度测速信息,针对弹道导弹的再入过程,对弹道系数进行了仿真研究,分析了雷达的测量精度对弹道系数估计误差的影响。