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 …

It is well known that the motion of a target induces range migration, especially for high-
resolution synthetic aperture radar (SAR) systems. Ground moving target imaging …

Synthetic aperture radar (SAR) image formation for a ground moving target necessitates the
compensation of the unknown target trajectory. The keystone transform has been employed …

A method for low-frequency ultra-wideband synthetic aperture radar (SAR) imaging of
ground moving targets is proposed in this study. This method can deal with large range …

In recent years, ground moving target imaging in synthetic aperture radar (SAR) has
attracted the attention of many researchers all over the world. A novel approach is proposed …

In synthetic aperture radar (SAR), long integration time may induce range migration and
Doppler frequency migration of a received signal, which may degrade the SAR imaging …

In this letter, a novel ground moving target imaging algorithm suitable for high-resolution
synthetic aperture radar (SAR) is proposed. The key step of the proposed algorithm is to …

The use of synthetic aperture radar (SAR) for moving target imaging has recently attracted a
great deal of interest. The ability to obtain focused images of moving targets makes it …

In this letter, a synthetic aperture radar (SAR) data reformatting approach named Doppler
keystone transform (DKT) is proposed to correct the range migration of a moving target. By …

Two novel image processing techniques have been developed to refocus a moving target
image from its smeared response in the synthetic aperture radar (SAR) image which is …