| 拖曳式诱饵干扰关键参数分析 |
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| 引用本文： | 何传易,卢再奇.拖曳式诱饵干扰关键参数分析[J].航天电子对抗,2009,25(4):11-14. |
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| 作者姓名： | 何传易 卢再奇 |
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| 作者单位： | 国防科技大学,ATR国防重点实验室,湖南,长沙,410073 |
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| 摘 要： | 拖曳式诱饵现已成为欺骗和威胁雷达导引头的最有效手段之一。介绍了机载拖曳式有源雷达诱饵对PD雷达的干扰原理和系统结构，并分析了诱饵的工作过程，重点对其关键参数进行了研究和仿真。指出必须在目标脱离雷达波束之前检测到干扰才能进行有效的干扰对抗，并给出了影响目标与诱饵频谱分离程度的因素。
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| 关 键 词： | 拖曳式诱饵 TRAD 关键参数 圆锥形盲区 脱离距离 |
Key parameters analysis of towed decoy |
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| He Chuanyi,Lu Zaiqi.Key parameters analysis of towed decoy[J].Aerospace Electronic Warfare,2009,25(4):11-14. |
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| Authors: | He Chuanyi Lu Zaiqi |
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| Institution: | ATR Key Lab of National University of Defense Technology;Changsha 410073;Hunan;China |
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| Abstract: | The towed decoy is one of the most effective ways that deceives and threaten the missile radar.TRAD and its interference principle on PD radars is introduced,and jamming procedures of the decoys are analyzed.The key parameters of TRAD are detailed studied and simulated.The jamming must be detected before the target escape from the radar beam,or else no anti-jamming method will be effective.The factors in the difference of Doppler frequency between the target and the decoy are given too. |
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| Keywords: | TRAD |
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