| 灵巧噪声干扰本质及相关基本问题探讨 |
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| 引用本文： | 邱杰,邱丽原. 灵巧噪声干扰本质及相关基本问题探讨[J]. 现代防御技术, 2012, 40(3): 132-136 |
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| 作者姓名： | 邱杰 邱丽原 |
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| 作者单位： | 1. 海军航空工程学院,山东烟台,264001
2. 西安电子科技大学,陕西西安,710075 |
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| 摘 要： | 为正确理解和实施灵巧噪声干扰,基于匹配滤波器理论对灵巧噪声干扰的本质含义进行了分析。指出,灵巧噪声干扰的本质含义是使干扰由多个分量组成,并且使干扰中的每一个分量的频谱都与雷达发射信号的频谱相同,从而使干扰中的每一个分量的功率利用效率都达到最大。最后,从理论和实践2个角度,阐述了与灵巧噪声干扰相关的基本问题,并进行了相应的分析。
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| 关 键 词： | 雷达 匹配滤波器 灵巧噪声干扰 干扰本质 最佳波形 干扰基本问题 |
Essential Signification of Smart Noise Jamming |
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| QIU Jie , QIU Li-yuan. Essential Signification of Smart Noise Jamming[J]. Modern Defence Technology, 2012, 40(3): 132-136 |
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| Authors: | QIU Jie QIU Li-yuan |
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| Affiliation: | 1.Naval Aeronautical and Astronautical University,Shandong Yantai 264001,China; 2.Xidian University,Shaanxi Xi′an 710075,China) |
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| Abstract: | In order to correctly understand and implement smart noise jamming,essential signification of smart noise jamming is analyzed based on matching filter theory.It is pointed out that the essential signification is that the jamming signal is composed of multiple components,and each component’s spectrum is identical with the spectrum of the radar transmitted signal so that the power utilization efficiency of each component is maximized.In the end,basic problems about smart noise jamming are expounded from the point of view of theory and practice. |
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| Keywords: | radar matching filter smart noise jamming jamming essence optimal waveform jamming basic problem |
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