Progress in Radar Automatic Target Recognition Based on High Range Resolution Profile
雷达高分辨距离像目标识别研究进展

Radar High Range Resolution Profiles (HRRP) provide potentially discriminative information on the geometry of target, which has been shown to be promising signatures for radar Automatic Target Recognition (ATR) application. In this paper, we review the present research status and some key techniques in this field, including the property of HRRP, preprocessing methods, feature extraction and classifier design. Several future research directions in this field are discussed at the end of this paper.