In this letter, several important aspects are addressed for highly squinted synthetic aperture
radar data with subaperture (SA) processing. First, the influences of the reference linear …

The high-resolution imaging of a highly squinted synthetic aperture radar remains difficult
because of the severe coupling between the range and the azimuth.“Squint minimization” …

To process squinted sliding-spotlight synthetic aperture radar data, the azimuth
preprocessing step based on the linear range walk correction (LRWC) and derotation …

The linear range walk yields a significant range-azimuth coupling effect in a highly squinted
synthetic aperture radar (SAR). Although the linear range walk correction (LRWC) technique …

In this paper, an extended nonlinear chirp scaling (ENLCS) algorithm for focusing synthetic
aperture radar data acquired at high resolution and highly squint angle is proposed. The …

The squinted imaging mode has been successfully applied to synthetic aperture radar (SAR)
mounted on moving platforms of high speed. The developed focusing algorithms for squint …

Highly squinted synthetic aperture radar (SAR) data focusing is a challenging problem with
difficulty to correct the severe range-azimuth coupling and motion errors. Squint …

The results of the linear range cell migration (RCM) correction and inherent range-
dependent squint angle in the case of high-resolution highly squinted synthetic aperture …

Highly squint synthetic aperture radar (SAR) data focusing is a more challenging and difficult
task than the side-looking SAR due to the strong 2-D coupling of echo signal induced by the …

Since synthetic aperture technology was employed in radar signal processing, the
information capability of radar has greatly been enhanced. A lot of imaging algorithms have …