Theoretical analysis and engineering experience of SAR imaging shows that radar platforms
motion error will affect the quality of the image if its amplitude is greater than sub …

The terahertz band is the natural extending of the microwave from millimeter wave to the
high band, more and more attention is attracted to the development of the terahertz radar …

In this paper, a motion compensation method based on subaperture decomposition and
minimum entropy theorem is proposed for terahertz (THz) synthetic aperture radar (SAR) …

According to the characteristics of the manoeuvring targets and the superiorities of Terahertz
Inverse Synthetic Aperture Radar (THz‐ISAR), a precise motion compensation method …

Vehicle‐borne SAR is one of the most important applications of radar systems, playing a
more and more major role in civilian and military fields. Vehicle‐borne SAR imaging …

A terahertz (THz) airborne synthetic aperture radar (SAR) with a carrier frequency of up to
220 GHz is developed. However, due to the short wavelength of THz, the motion …

In this article, a full aperture phase error reconstruction method upon the single range bin
data is proposed based on the sparsity-promoting parameter estimation, for the effective …

The instability of helicopter flight brings motion errors in the conventional synthetic aperture
radar (SAR) imaging. Combined with terahertz (THz) technology, the influence of range …

This paper proposes a method on high-frequency vibration compensation of helicopter-
borne synthetic aperture radar (SAR) in terahertz band. The SAR signal model with platform …

The imaging quality of THz-SAR is sensitive to the imaging parameters. The small estimated
parameter deviation of the vehicle velocity, the radar squint angle and the target distance …