距离-多普勒法对月面目标定位精度的研究Study of lunar positioning with R-D method
邹立星,李春来,方广有
摘要(Abstract)：
距离-多普勒(R-D)定位法是利用卫星星历数据和雷达回波数据的距离-多普勒信息对SAR图像目标进行定位,因无须在视场中选参考点,这对月面目标定位具有重要意义。距离-多普勒定位法对地面目标的定位已有广泛的应用,并有较好的精度,本文通过对定位误差源的分析和仿真,得出了距离-多普勒定位法对月面目标定位的精度。
关键词(KeyWords)： 月球;星载合成孔径雷达;SAR;目标定位;距离-多普勒
基金项目(Foundation):
作者(Author): 邹立星,李春来,方广有
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