This paper considers the coherent integration problem for a maneuvering target with
complex motions, where the velocity, acceleration, and jerk result in respectively the first …

In synthetic aperture radar (SAR) imaging of a ground moving target, long-time coherent
integration may effectively improve the imaging quality, whereas the imaging performance …

In this paper, we propose a coherent detection algorithm for high-speed targets by
employing the parametric symmetric autocorrelation function and the frequency-domain …

Based on the quadratic frequency modulated (FM) signal of a maneuvering target, a novel
long-time coherent integration method, ie, Radon-fractional ambiguity function (RFRAF), is …

Effective detection of marine targets with low observability gives a severe challenge to radar
signal processing. The micro‐Doppler (m‐D) signatures of marine target can provide extra …

It is well known that the motion of a ground moving target may induce the range cell
migration, spectrum spread, and velocity ambiguity during the imaging time, which makes …

This paper presents a new ground moving target imaging (GMTIm) algorithm for airborne
synthetic aperture radar (SAR) based on a novel time-frequency representation (TFR), Lv's …

In this paper, we propose an algorithm for airborne SAR moving target imaging and motion
parameters estimation in Doppler ambiguity situation with azimuth-dechirping and the …

In a conventional synthetic aperture radar (SAR) image, a moving target may be smeared
and displaced. Taking direct action on the defocused region of interest (ROI) data from the …

The authors propose a novel compressive sensing (CS)‐based Dechirp‐Keystone algorithm
(DKA) for synthetic aperture radar (SAR) moving target imaging, which is called the CS …