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一种基于脉冲压缩雷达的距离旁瓣抑制方法
Application NumberCN201510368800.3
蓝爱兰; 阎敬业
2015-06-29
ClassificationG01S7/41(2006.01)I
Country中国
Abstract本发明涉及一种基于脉冲压缩雷达的距离旁瓣抑制方法,包括:读取雷达回波数据;从雷达回波数据中提取准点目标回波;对准点目标回波进行重采样,将重采样后的准点目标回波取模后用作雷达系统响应,得到系统响应函数;对系统响应函数进行傅里叶变换,得到系统传输函数;将雷达回波数据做重采样,并对重采样后的雷达回波数据进行取模操作;将重采样并取模后的雷达回波数据进行傅里叶变换,得到经傅里叶变换所生成的函数;根据系统传输函数,以及重采样后的雷达回波数据经傅里叶变换所生成的函数,结合反卷积方法,从雷达回波信号中提取目标信息。
Language中文
Document Type专利
Identifierhttp://ir.nssc.ac.cn/handle/122/5240
Collection微波遥感部
Recommended Citation
GB/T 7714
蓝爱兰,阎敬业. 一种基于脉冲压缩雷达的距离旁瓣抑制方法[P]. 2015-06-29.
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