An improved imaging algorithm is proposed for processing high resolution spaceborne
squinted sliding spotlight SAR data in this paper, which includes four steps, namely, azimuth …

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

Conventional synthetic aperture radar (SAR) systems cannot achieve both high-resolution
and wide-swath imaging simultaneously. This problem can be mitigated by employing …

Spaceborne squinted sliding spotlight synthetic aperture radar (SAR) can achieve high-
resolution image with well flexibility. However, traditional imaging algorithm cannot focus its …

In very high resolution spaceborne-squinted sliding spotlight synthetic aperture radar, the
traditional imaging algorithms based on the equivalent squint range model (ESRM) cannot …

Based on the mathematical model of sliding spotlight SAR (Synthetic Aperture Radar), this
paper proposes a sliding spotlight imaging processing algorithm based on ECS algorithm …

This paper proposes a modified two-step processing approach to deal with the problem of
azimuth time domain aliasing in processing high resolution spaceborne sliding spotlight …

Squint spaceborne synthetic aperture radar (SAR) can significantly improve the ground
observation performance of platform sensor through flexible beam pointing; however, it is …

The imaging problem of spotlight synthetic aperture radar (SAR) in the presence of azimuth
spectrum folding phenomenon can be resolved by adopting the azimuth deramping-based …

Several existing algorithms for squinted sliding spotlight synthetic aperture radar (SAR)
suffer from low efficiency, despite their good focusing abilities. Their low speeds are …