| 摘要: |
| 为了解决高重频脉冲多普勒(PD)雷达中存在着严重的距离遮挡问题,采取了多重频方法,对多重频条件下的遮挡情况进行了分析;针对距离解模糊问题,提出基于目标相关性的查表解模糊算法。分析表明,提出的消除距离遮挡方法实时性强,易于工程应用。 |
| 关键词: 脉冲多普勒雷达,导引头,距离遮挡,距离模糊,多重频 |
| DOI： |
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| 基金项目: |
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| Avoidance Eclipse for HPRF PD Radar Seeker |
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| Abstract: |
| To solve the serious eclipse problem in the HPRF PD radar,the multi-PRF method is adopted.The eclipse in multi-PRF situation is analyzed in detail.In allusion to the problem of the ambiguities of range,the look-up table method based on the correlation is proposed.The proposed method has good real time performance and is easy to be applied in project. |
| Key words: PD radar,seeker,range eclipse,range ambiguity,multi-PRF |
