| 连续波体制雷达直波泄漏抑制方法与系统设计 |
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| 引用本文： | 耿道田,刘峥.连续波体制雷达直波泄漏抑制方法与系统设计[J].空军工程大学学报,2007,8(6):37-39. |
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| 作者姓名： | 耿道田 刘峥 |
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| 作者单位： | 空军工程大学理学院 陕西西安710051(耿道田)，西安电子科技大学 陕西西安710071(刘峥) |
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| 摘 要： | 针对连续波体制雷达直波泄漏问题进行分析,给出了一种模数混合式连续波雷达直杂波抑制方法,提出了数字化直杂波滤波器与接收通道均衡滤波器级联的系统实现方案,并通过计算机仿真及雷达外场试验对上述直杂波抑制方法及系统实现方案的有效性进行了验证。
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| 关 键 词： | 连续波雷达 直波泄漏 杂波抑制 雷达信号处理机 |
| 文章编号： | 1009-3516（2007）06-0037-03 |
| 收稿时间： | 2007-05-22 |
| 修稿时间： | 2007年5月22日 |
A Method and its Implementation of Restraining the Direct Signal Leakage for the Continuous Wave Radar |
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| GENG Dao-tian,LIU Zheng.A Method and its Implementation of Restraining the Direct Signal Leakage for the Continuous Wave Radar[J].Journal of Air Force Engineering University(Natural Science Edition),2007,8(6):37-39. |
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| Authors: | GENG Dao-tian LIU Zheng |
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| Abstract: | The direct signal leakage of the Continuous Wave(CW) Radar is a key technique problem,which is analysed in this paper.And a mixed analog and digital method of restraining the direct signal leakage is proposed for CW Radars.A scheme of the link of digital clutter filter and receive channel equilibrium filter is also given when the proposed method is implemented.The validity of the proposed method and its implementation has been verified by the results of computer simulation and radar outfield trial. |
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| Keywords: | CW radar direct signal leakage clutter-restraining radar signal processor |
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