Synthetic aperture radar (SAR) has become an important technique for generating high-
resolution images of the ground because of its all-weather capabilities. SAR imaging of …

Ground moving targets detection and tracking using airborne radar data is a subject of
increasing interest. Multiple aperture antenna radars allow detecting and tracking slow …

Ground moving target focusing and tracking using airborne data is a subject of increasing
interest. Single antenna processing allows focusing [1] and azimuthal velocity estimation …

Synthetic aperture radar (SAR) ground moving target indication (GMTI) has attracted a lot of
interest from researchers for its ability of simultaneously obtaining high-quality images of …

The study of data acquired over a circular trajectory has raised an increasing interest in the
SAR community. Two main reasons summarize the interest in such geometry. First, sub …

In synthetic aperture radar (SAR) images, moving targets cause imaging errors such as
defocusing and/or displacement, depending on the direction of their motion. To obtain a …

In multilook synthetic aperture radar (SAR) images moving objects appear defocused when
their azimuth velocity component is non–zero. Therefore, they are difficult to detect in such …

In circular synthetic aperture radar (CSAR), the radar collects data over a circular not a linear
trajectory. The two-dimensional (2D) CSAR image also contains three-dimensional (3D) …

Synthetic aperture radar (SAR) provides high resolution images of static ground scenes, but
processing of data containing moving objects results in varying phase and amplitude effects …

We propose here a new approach for synthetic aperture radar (SAR) imaging of ground
moving targets. The unique characteristic of this approach is that range curvature (ie …