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

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

A modified chirp scaling (CS) algorithm for processing spaceborne squinted sliding spotlight
synthetic aperture radar (SAR) data is proposed in this paper. For squinted sliding spotlight …

This paper investigates a novel approach based on the deramping technique for squinted
sliding spotlight Synthetic Aperture Radar (SAR) imaging to resolve the azimuth spectrum …

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 …

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

This paper analyzes the signal properties of spaceborne squinted sliding-spotlight synthetic
aperture radar (SAR). Both the squint angle and the azimuth beam steering during the whole …

An extended two-step focusing approach (ETSFA) for processing the squinted spotlight
synthetic aperture radar (SAR) data is proposed in this paper. The effect of the squint angle …

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

With the increasing demands for higher resolution and wider swath in many applications of
Synthetic Aperture Radar (SAR), sliding spotlight mode has been presented. Here the …