摘要
逆合成孔径雷达(ISAR)重点论述用固定雷达对活动目标成像,例如对飞机成像或对船成像等。由于飞机比船只小得多,因此成像也较难,为此,着重综述对飞机的成像。选取了各有代表性模型飞机、真实飞机中的直升机和民航机、还对两架圆周飞行的飞机进行了瞬时双机成像。
Inverse Synthetic Aperture Radars （ISAR） is mainly to describe fixed radar imaging moving targets such as airplane and ship. Since airplane is much smaller than ship, it is more difficult to image the former target; thus, the emphasis will be put upon simulated airplane imaging, real flying airplane imaging, and two circular flying airplane instantaneous imaging.
出处
《中国电子科学研究院学报》
2006年第5期391-404,共14页
Journal of China Academy of Electronics and Information Technology
关键词
时间-频率处理
傅里叶变换
毫米波雷达
Capon法和周期成像法
双飞机圆周飞行瞬时像
time-frequency processing
Fourier transform
millimeter wave radar
Capon method and Period gram method
two airplane circulars plying instantaneous imaging
