The intricate vibration of a working vehicle provides an important signature to the vehicle
type. Small vibrations introduce phase modulation in radar echoes, which is referred to as …

A novel algorithm is presented to image fast moving targets and estimate moving
parameters in single-antenna synthetic aperture radar, in which phase information is …

Rotating targets/components often carry beneficial information for identifying high-value
targets in video synthetic aperture radar (ViSAR). However, unlike linear motion models …

In synthetic aperture radar (SAR) images, moving targets are usually smeared and/or
imaged at incorrect positions due to the target motions during the SAR integration time …

SAR in THz band is very important and valuable in the field of radar signal processing, and it
is much sensitive to the high-frequency vibration of the platform due to the short wavelength …

In this paper, a vibration estimation method for terahertz synthetic aperture radar (THz SAR)
is proposed based on the sinusoidal frequency modulation Fourier transform (SFMFT) …

Paired echoes are the typical manifestation of Doppler characteristics caused by vibrating
targets in high-resolution synthetic aperture radar (SAR). Conventional imaging algorithms …

Target micro‐motions such as rotation and vibration introduce phase modulation, termed as
micro‐Doppler (m‐D) effect, onto synthetic aperture radar (SAR) signals. This causes ghost …

无源干扰物的成像一直是雷达成像/对抗研究中的热点问题, 直接影响着雷达目标检测和识别
性能. 然而, 在微波频段下, 为达到期望的方位分辨率, 通常需要较长的驻留时间来形成单幅图像 …

Ultrahigh resolution synthetic aperture radar (SAR) imaging for ship targets is significant in
SAR imaging, but it suffers from high frequency vibration of the platform, which will induce …