| 对合成孔径雷达相干干扰研究 |
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| 引用本文： | 张海黎,张仕山.对合成孔径雷达相干干扰研究[J].航天电子对抗,2008,24(6):21-23. |
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| 作者姓名： | 张海黎 张仕山 |
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| 作者单位： | 1. 总参谋部驻南京地区军事代表室,江苏南京,210016
2. 华东电子工程研究所,安徽合肥,230031 |
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| 摘 要： | 对合成孔径雷达有源干扰技术包括噪声干扰、相干干扰和欺骗干扰等.其中,相干干扰可以大大降低对干扰功率的要求,是一种有效的干扰方式.分析了对合成孔径雷达相干干扰的难点以及星载、机载合成孔径雷达的特点,并提出了相应的相干干扰方法.
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| 关 键 词： | 合成孔径雷达 相干干扰 有源干扰 |
Research on coherent jamming against SAR |
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| Zhang Haili,Zhang Shishan.Research on coherent jamming against SAR[J].Aerospace Electronic Warfare,2008,24(6):21-23. |
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| Authors: | Zhang Haili Zhang Shishan |
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| Institution: | Zhang Haili1,Zhang Shishan2(1.Certain Department of the General Staff Headquarters Military Representative Office inNanjing,Nanjing 210016,Jiangsu,China,2.East China Research Institute of ElectronicEngineering,Hefei 230031,Anhui,China) |
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| Abstract: | The active jamming technologies against SAR include noise jamming,coherent jamming and deception jamming.Coherent jamming is an effective jamming method to SAR because it requires less jamming power.The difficulty of coherent jamming against SAR,the characteristics of air-borne SAR and space-borne SAR are analyzed.The corresponding coherent jamming methods are provided. |
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| Keywords: | SAR coherent jamming active jamming |
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