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    • 9. 发明申请
    • AN RF DECOY AND METHOD FOR DECEIVING RADAR-BASED MISSILES
    • 一种用于决定基于雷达的MISSILES的射频识别和方法
    • WO2008050343A2
    • 2008-05-02
    • PCT/IL2007/001299
    • 2007-10-25
    • RST REUT SYSTEMS & ADVANCED TECHNOLOGIES LTDSHANI, MosheCOHEN, AvrahamAMARANT, AryeLEVINE, Ely
    • SHANI, MosheCOHEN, AvrahamAMARANT, AryeLEVINE, Ely
    • G01S7/36
    • G01S7/021F41H11/02F41J2/00G01S7/38H01Q1/28H01Q1/286H01Q9/16H01Q9/30H01Q11/08H01Q21/28
    • An expendable, stand-alone, off-board Electronic Counter-Measure system, airborne RF decoy aimed to provide airborne platforms with protection against multiple radar-based threats including Air-to-Air and Surface-to-Air missiles both active and semi-active ones. The airborne RF decoy has the mechanical outline of standard chaff and flare decoys and is safely ejected from any platform by pyrotechnic elements. The airborne RF decoy deceives enemy radar-based threats as follows: immediately after its ejection from the protected airborne platform, the decoy activates an energy source, stabilizes its path, acquires illuminating signals and analyzes threat parameters. Then the decoy alters the received signals generating an authentic false target and transmits a deceiving signal towards the radar threat. The radar threats locks on the decoy and follow its path. Thus the threat course is diverted from the protected airborne platform and a large miss distance of the attacking missile (tens to hundreds of meters) is assured.
    • 一个消耗性,独立的离线电子对抗系统,机载射频诱饵旨在提供机载平台,防止多种雷达威胁,包括空对空和地对空导弹,主动和半空, 活跃的。 机载RF诱饵具有标准谷壳和火炬诱饵的机械轮廓,并通过烟火元素从任何平台安全地弹出。 机载射频诱饵欺骗敌方基于雷达的威胁如下:从受保护的机载平台弹出后,诱饵激活能源,稳定其路径,获取照明信号并分析威胁参数。 然后,诱饵改变接收到的信号,产生真实的假目标,并向雷达威胁发送欺骗信号。 雷达威胁锁在诱饵上并遵循其路径。 因此,威胁过程从受保护的机载平台转移,确保了攻击导弹(几十到几百米)的大错过距离。