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弹箭与制导学报 >

2012 , Vol. 32 >Issue 3: 209 - 212

DOI: https://doi.org/10.15892/j.cnki.djzdxb.2012.03.010

相关技术

相干两点源对比相单脉冲测角的干扰机理分析

  • 杨立明 ,
  • 吕涛 ,
  • 陈宁
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  • 1 空军装备研究院雷达与电子对抗研究所,北京 100085
    2 电子信息控制国家重点实验室,成都 610036

杨立明(1976-),男,河北赵县人,工程师,博士,研究方向:雷达对抗。

收稿日期: 2011-05-08

  网络出版日期: 2025-05-29

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Analysis of Interference Elements of Coherent Dual-Sources to Phase-comparison Angle Tracking of Monopulse

  • YANG Limin ,
  • LV Tao ,
  • CHEN Ning
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  • 1 Radar and ECM Institute of EAAF, AFEA, Beijing 100085, China
    2 National Laboratory of Eletronic Information Control, Chengdu 610036, China

Received date: 2011-05-08

  Online published: 2025-05-29

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摘要

相干两点源干扰是对单脉冲角跟踪系统的重要干扰手段之一,许多文献都详细分析并推导了相干两点源对比幅单脉冲系统的干扰角度增益公式,但对比相单脉冲系统的干扰机理分析还未见分析,有必要对该问题展开深入分析。文中在已有的基础上,分析了对比相单脉冲测角的干扰机理,得出了与比幅单脉冲一致的干扰角度增益公式,完善了相干两点源对单脉冲测角的干扰机理的理论。

关键词： 导引头; 角跟踪; 相干两点源; 单脉冲测角; 干扰

本文引用格式

杨立明 , 吕涛 , 陈宁 . 相干两点源对比相单脉冲测角的干扰机理分析[J]. 弹箭与制导学报, 2012 , 32(3) : 209 -212 . DOI: 10.15892/j.cnki.djzdxb.2012.03.010

Abstract

The angle gain of coherent dual-sources jamming on an amplitude-comparison monopulse system has been educed in many papers because of the importance of coherent dual-sources jamming. However, the elements of coherent dual-sources jamming on phase-comparison monopulse system have never been analyzed. Based on the principle of angle deception using coherent dual-sources to amplitude-comparison monopulse system, this paper indicates the jamming performance of coherent dual-sources on the phase-comparison monopulse system. The results indicates that the angle gain is the same as the angle gain of coherent dual-sources jamming on an amplitude-comparison monopulse system, and the results of this paper is the reinforce of the theory of coherent dual-sources jamming on monopulse system.

Key words： seeker; angle tracking; coherent dual-sources; phase-comparison monopulse; jamming

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参考文献

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