| 摘要: |
| 由于多径效应影响，雷达跟踪系统对处于低仰角内的目标跟踪会出现不稳定。本文对多径效应现象进行了分析，对常用方法进行了探讨。如果将分集技术与自适应技术结合起来，将很好抑制多径干扰。 |
| 关键词: 雷达跟踪系统 低角跟踪 多径效应 |
| DOI：10.3969/j.issn.1001-893X. |
| 修订日期：2001-10-24 |
| 基金项目: |
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| Analysis of and Research on Radar''''s Low Angle Tracking |
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| Abstract: |
| Due to the echo pathway's effect, radar tracking system becomes labilization for the target in low angle of elevation. This paper analyses the phenomenon of echo pathway's effect and discusses the common methods. If the idea of disperse collection is combined with the idea of adaptation, the echo pathway's interference can be effectively restrained. |
| Key words: Radar,Low-angle tracking,Pathway's effect,Adaptation, |
《电讯技术》编辑部 