| 合成孔径雷达综合干扰技术探讨 |
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| 引用本文： | 孙龙祥,郑君锋,刘振强.合成孔径雷达综合干扰技术探讨[J].中国电子科学研究院学报,2007,2(3):224-227,233. |
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| 作者姓名： | 孙龙祥 郑君锋 刘振强 |
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| 作者单位： | 中国电子科技集团公司第51研究所,上海,201802;中国电子科技集团公司第51研究所,上海,201802;中国电子科技集团公司第51研究所,上海,201802 |
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| 摘 要： | 结合SAR特性分析和干扰验证试验结论,以干扰能量为基点,讨论了对SAR的干扰方程的一般表达式和干扰压制系数,引入干扰信号等效得益因子Nj及其计算公式,分析了对SAR的噪声干扰和相干干扰在干扰功率上的关系,并就综合干扰技术的理念进行了初步的探讨.
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| 关 键 词： | 合成孔径雷达 干扰压制系数 相干干扰 综合干扰 |
| 文章编号： | 1673-5692（2007）03-224-04 |
| 修稿时间： | 2006-12-142007-06-12 |
Discussion on Comprehensive Interference Technology of Synthetic Aperture Radar |
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| SUN Long-xiang,ZHENG Jun-feng,LIU Zhen-qiang.Discussion on Comprehensive Interference Technology of Synthetic Aperture Radar[J].Journal of China Academy of Electronics and Information Technology,2007,2(3):224-227,233. |
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| Authors: | SUN Long-xiang ZHENG Jun-feng LIU Zhen-qiang |
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| Affiliation: | The 51th Research Institute of CETC, Shanghai 201802, China |
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| Abstract: | Based on the interfering energy, and combined with SAR characteristic analysis and the conclusion of verified jamming experimentation, the jamming equation expressions and the jamming blanket factor of the Synthetic Aperture Radar (SAR) is discussed. By introducing the effective gain factor and its calculation expressions of the jamming signals, the relationship of jamming power is analyzed between the SAR noise jamming and coherent jamming, while it dissertates the theory of the synthetic jamming technology. |
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| Keywords: | Synthetic Aperture Radar jamming blanket factor coherent jamming synthetic jamming |
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