机载合成孔径雷达对地面运动目标的检测与成像已成为现代雷达技术发展的一个重点。首先介绍了运动目标成像的特点，接着就这一技术的发展过程和研究现状进行了全面的综述，最后指出这一领域今后的发展方向。

The detection and imaging of moving targets based on synthetic aperture radar (SAR) has been a crucial technique for the modern radar. This paper introduces the features of moving targets imaging firstly. Then the development and status of this technique are reviewed. Some frontiers of this field are pointed out at last.

TN958