A New Method for Anti-jamming from Chaff Centroid

SUN  Yingfeng; ZENG  Weigui; TIAN  Yanni; WANG  Xinzheng

doi:10.15892/j.cnki.djzdxb.2014.06.043

Journal of Projectiles, Rockets, Missiles and Guidance >

2014 , Vol. 34 >Issue 6: 169 - 172

DOI: https://doi.org/10.15892/j.cnki.djzdxb.2014.06.043

CORRELATION TECHNOLOGY

A New Method for Anti-jamming from Chaff Centroid

SUN Yingfeng ,
ZENG Weigui ,
TIAN Yanni ,
WANG Xinzheng

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Naval Aeronautical and Astronautical University, Shandong Yantai 264001, China

Received date: 2014-02-24

Online published: 2025-05-30

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Abstract

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

Cite this article

SUN Yingfeng , ZENG Weigui , TIAN Yanni , WANG Xinzheng . A New Method for Anti-jamming from Chaff Centroid[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2014 , 34(6) : 169 -172 . DOI: 10.15892/j.cnki.djzdxb.2014.06.043

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