Radar can obtain high spatial resolution at large operating distances, and its operation is
largely independent from weather and lighting conditions. This makes it an important …

Extracting precise target characteristics from microwave image is needed and calls for high-
resolution microwave imaging radar systems. In this paper, a Ka-band ultra-wideband …

The microwave photonic (MWP) radar technique is capable of providing ultrawide frequency
bandwidth waveforms to generate ultrahigh-resolution (UHR) inverse synthetic aperture …

For sparse aperture (SA) radar echoes, the coherence between the undersampled pulses is
destroyed, which challenges the effectiveness of the traditional autofocusing and scaling in …

Traditionally, the factorization method is applied to reconstruct the 3D geometry of a target
from its sequential inverse synthetic aperture radar images. However, this method requires …

Translational motion compensation plays an important role in the inverse synthetic aperture
radar (ISAR) imagery. In this study, a new translational motion compensation algorithm for …

Under high sea state, ship targets make complex maneuvering motions due to strong
disturbances such as sea waves and sea winds. Selecting the optimal imaging time interval …

This paper proposes a fast and novel cross-range scaling algorithm for inverse synthetic
aperture radar (ISAR) imaging. The rotational motion of the target unavoidably results in …

In this paper, we introduce a bistatic inverse synthetic aperture radar (Bi-ISAR) cross-range
scaling (CRS) method to more effectively use Bi-ISAR images in their applications. For this …

Cross-range scaling is an important procedure for inverse synthetic aperture radar (ISAR)
imaging since the cross-range resolution is always unknown due to the noncooperative …