FFT技术在多普勒雷达测量末敏子弹落速中的应用

FFT Technique Apply in Doppler Radar to Measure Submunition's Velocity of Terminal-sensing Ammunition's

对FFT技术在连续波多普勒雷达测速中的应用进行分析,提出了利用FFT技术的多普勒雷达对末敏子弹落速进行测量,并论证了该方法的可行性。

This paper makes analysis on FFT technique applying in velocity measure radar,puts forward the use of the radar with FFT technique to measure submunition＇s velocity of terminal-sensing ammunition and demonstrates the feasibility of this method.