As a result of residual phase error caused by motion parameters, ground moving targets
(GMTs) are defocused and displaced in conventional synthetic aperture radar (SAR) …

As an important detection means, radar is widely used in target monitoring field. However,
due to the small radar cross section (RCS) of stealthy or small target and the complex …

In recent years, terahertz (THz) radar has been widely researched for its high-resolution
imaging. However, the traditional inverse synthetic aperture radar (ISAR) imaging algorithms …

Range Doppler coupling is a range bias resulting from the use of linear frequency
modulated waveforms. This coupling impacts radar returns of highly accelerating targets …

Due to the fast scanning speed of the current phased-array radar and the moving
characteristics of the target, the moving target usually spans multiple beams during coherent …

Abstract Synthetic Aperture Radar (SAR) jamming is of vital significance in the national
defence aspect. In this study, a flexible blanket jamming method against SAR is proposed …

The echoes collected by wideband radar systems provide abundant information on target
scatterers, which is beneficial to target detection, classification, and recognition. However, as …

Hypersonic vehicle-borne synthetic aperture radar (SAR) imaging has promising application
prospects for remote sensing owing to the characteristics of fast response and flexible …

In radar detection applications, high-speed maneuvering targets (HSMTs) are commonly
encountered. Given the range cell migration (RCM) and arbitrary-order Doppler frequency …

In this article, the problem of wideband radar target detection in a heterogeneous
environment is addressed. The wideband radar return of the target with range migration is …