相控阵雷达主瓣压制干扰分析

doi:10.12060/j.issn.1000-7202.2012.05.02

宇航计测技术 ›› 2012, Vol. 32 ›› Issue (5): 8-12.doi: 10.12060/j.issn.1000-7202.2012.05.02

相控阵雷达主瓣压制干扰分析

陈殿宇¹

1、北京无线电测量研究所，北京 100039

出版日期:2012-10-15 发布日期:2012-10-15

The Analysis of Mainlobe Suppression Jamming on Phased Array Radar

CHEN Dian-yu¹

1、Beijing Institute of Radio Measurement， Beijing 100039

Online:2012-10-15 Published:2012-10-15

摘要/Abstract

摘要： 首先对压制干扰的主要样式噪声调频干扰的数学特征进行了分析，然后从对窄带自卫距离、宽带成像两个方面分析了噪声调频干扰对相控阵雷达的影响，找出相控阵雷达抗噪声调频干扰的薄弱环节，最后根据已有文献，对其抗干扰方法进行仿真，验证其抗干扰性能。

关键词: 噪声调频干扰, 抗干扰, 相控阵雷达

Abstract: In this paper, firstly, the mathematical character of Noise FM jamming is discussed which is the main form of suppresion jamming. Secondly, the influences of Noise FM jamming on phased array radar are presented in terms of narrowband self-defence distance, wide-band imaging to find weakness of anti-jamming for radar. At last, according to present document, the method of anti-jamming for phased array radar is simulated to test its performances.

Key words: Noise FM jaming, Antijamming, Phased array radar

陈殿宇. 相控阵雷达主瓣压制干扰分析[J]. 宇航计测技术, 2012, 32(5): 8-12.

CHEN Dian-yu. The Analysis of Mainlobe Suppression Jamming on Phased Array Radar[J]. JOURNAL OF ASTRONAUTIC METROLOGY AND MEASUREMENT, 2012, 32(5): 8-12.

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相控阵雷达主瓣压制干扰分析

The Analysis of Mainlobe Suppression Jamming on Phased Array Radar

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