Research on Motion Compensation Algorithm for Stepped Frequency ISAR

摘要：

An algorithm for estimating the translational motion parameters of a target from its stepped frequency inverse synthetic aperture radar (ISAR) signatures is presented. The algorithm uses the frequency response of the target to compute an image focus indicator while avoiding two-dimensional Fourier processing. The image focus indicator reaches the maximum when the echo is compensated with the actual translational motion parameters of the target.Processing of simulated ISAR signatures shows that the method is effective.

关键词： ISAR stepped frequency motion compensation

作者: Yu Jizhou Jiao Yun

作者单位: Beijing Institute of Radio Measurement,Beijing 100854,China

会议类型: 国际会议

会议名称: 2009 2nd Asian-Pacific Conference on Synthetic Aperture Radar(第二届亚太合成孔径雷达会议)

会议地点: 西安

会议语种:英文

页码: 630-633

在线出版日期: 2009-10-26（万方平台首次上网日期，不代表论文的发表时间）