| 提高对雷达隐蔽扫描角跟踪系统干扰性能的研究 |
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| 引用本文： | 程嗣怡,吴华,王星. 提高对雷达隐蔽扫描角跟踪系统干扰性能的研究[J]. 国际商务研究, 2006, 46(3): 131-134 |
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| 作者姓名： | 程嗣怡 吴华 王星 |
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| 作者单位： | 空军工程大学工程学院,西安710038 |
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| 摘 要： | 分析了对隐蔽扫描雷达角跟踪系统实施匀速扫频式干扰的缺点。提出了一种实现快速一慢速扫频的方法，即先快速扫描以捕捉雷达角扫描频率范围，再在此小范围内进行慢扫。以确定敌方雷达的角扫描频率。文中还给出了改进的系统结构和主要电路框图，并结合该系统的改进内容针对研究中的主要技术难点作了详细的分析。
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| 关 键 词： | 干扰机 雷达角跟踪系统 隐蔽扫描 扫描频率 |
| 收稿时间： | 2005-06-01 |
| 修稿时间： | 2005-09-20 |
Research on Raising the Countermeasures Performance to the Concealing Scanning Radar Angular Following System |
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| CHENG Si-yi,WU Hu,WANG Xing. Research on Raising the Countermeasures Performance to the Concealing Scanning Radar Angular Following System[J]. International Business Research, 2006, 46(3): 131-134 |
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| Authors: | CHENG Si-yi WU Hu WANG Xing |
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| Abstract: | After simply analyzing the deficiencies in countermeasures to the concealing scanning radar angular following system, a new method is presented which means scanning slowly in a smaller range after quickly scanning to get the precise sweep frequency. The block diagrams of system composition and improved primary electric circuits are also given. Finally, the main technical difficulty on system improvement is analyzed in detail. |
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| Keywords: | jammer radar angular following system concealing scanning sweep frequency |
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