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[an error occurred while processing this directive]A New Method for Anti-jamming from Chaff Centroid
Received date: 2014-02-24
Online published: 2025-05-30
孙迎丰 , 曾维贵 , 田燕妮 , 王新政 . 抗箔条质心干扰新方法研究[J]. 弹箭与制导学报, 2014 , 34(6) : 169 -172 . DOI: 10.15892/j.cnki.djzdxb.2014.06.043
Since it is hard for radar seeker to track target reliably under chaff centroid jamming, a new method of angular tracking was proposed based on high range resolution. Through establishment of angle gates, this method can not only suppress the angle measurement error, but also increase the amount of information available in the process of angular tracking. In the case of centroid jamming, this method can make the radar seeker keep tracking the target reliably. Simulation results show the effectiveness of the new method.
Key words: centroid jamming; monopulse; high range resolution; tracking gate
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