| 对自适应旁瓣对消雷达的宽带干扰研究 |
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| 引用本文： | 杨慧,牟连云,曹军亮. 对自适应旁瓣对消雷达的宽带干扰研究[J]. 舰船电子对抗, 2011, 34(1): 49-51 |
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| 作者姓名： | 杨慧 牟连云 曹军亮 |
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| 作者单位： | 1. 海军指挥学院,南京,211800;解放军92602部队,宁波,315031
2. 海军指挥学院,南京,211800 |
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| 摘 要： | 分析了宽带干扰对旁瓣对消系统的影响,介绍了相关系数的计算方法.并给出宽带干扰下按最小均方(LMS)准则求解加权系数的计算过程,然后以天线阵对干扰的方向增益为依据,借助于Matlab给出宽带干扰的效果分析.
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| 关 键 词： | 宽带十扰 自适应旁瓣对消 相关系数 天线方向增益 |
Research into The Wide-band Jamming to The Adaptive Side-lobe Cancellation Radar |
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| YANG Hui,MOU Lian-yun,CAO Jun-liang. Research into The Wide-band Jamming to The Adaptive Side-lobe Cancellation Radar[J]. Shipboard Electronic Countermeasure, 2011, 34(1): 49-51 |
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| Authors: | YANG Hui MOU Lian-yun CAO Jun-liang |
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| Affiliation: | 1.Naval College of Conducting,Nanjing 211800,China;2.Unit 92602 of PLA,Ningbo 315031,China) |
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| Abstract: | This paper analyzes the influence of wide-band jamming to the side-lobe cancellation system,introduces the method to calculate the correlative coefficient,and gives the process in term of least mean square（LMS） rule to calculate the weighting coefficient under the wide-band jamming,then according to the direction gain of antenna array to the jamming,presents the effect analysis of wide-band jamming through Matlab. |
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| Keywords: | wide-band jamming adaptive side-lobe cancellation correlation coefficient antenna directional gain |
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