range cell migration
基本解释
- [电子、通信与自动控制技术]距离徙动
英汉例句
- Precision squint synthetic aperture radar (SAR). requires the compensation of the range-dependent range cell migration (RCM) and second range compression (SRC).
高分辨斜视SAR成像处理要求补偿与距离相关的距离徙动和二次距离压缩项。 - This paper detailedly analyzes precise Range Cell Migration(RCM) correction of the targets and motion error compensation of platform in high resolution airborne SAR data processing.
该文较为详细地分析了高分辨率机载SAR数据处理中，有关目标距离单元徙动（RCM）校正和平台运动偏差的精确补偿问题。 - The improved CS algorithm and the equivalent-squint wavenumber domain algorithm are two imaging algorithms applied to high resolution spaceborne SAR with large range cell migration.
改进的CS算法和等效斜视的波数域算法是适用于大距离徙动高分辨率星载SAR成像的两种算法。
双语例句
专业释义
- 距离徙动
The second is the chirp transform imaging(CTI) algorithm. Also based on the negligibility of the RVP,the algorithm transforms the problem of range cell migration (RCM) correction to the problem of a non-standard Foruier transformation.
另一种是调频变换成像(Chirp Transform Imaging,CTI)算法,该算法同样从RVP可以忽略的特点出发,将距离徙动校正问题转化为一个非标准的Fourier变换问题。