Ultrahigh Range Resolution ISAR Processing by Using KT–TCS Algorithm

Nowadays, the slant-range resolution of inverse synthetic aperture radar (ISAR) can be improved to 1.5 cm by the application of microwave photonics technology. With the great improvement in range resolution, the ISAR images may contain more information on targets. However, ultrahigh resolution also induces severer space-variant range cell migration (RCM). In this paper, we propose an algorithm bas...