Wide-swath and high-resolution impose contradicting requirements on synthetic aperture
radar (SAR) system design and parameters choice. To solve non-uniform sampling in the …

The displaced phase center multi-beam technique enables a wide-swath Synthetic Aperture
Radar (SAR) with high azimuth resolution. However, the pulse repetition frequency, sensor …

Synthetic aperture radar (SAR) based on displaced phase center azimuth multi-beam
(DPCA) allows for high-resolution wide-swath imaging, which can overcome the inherent …

The confliction between swath width and resolution in the routine space-borne SAR can be
solved by Displaced Phase Centers multibeam in Azimuth with ScanSAR in across-track …

Multichannel synthetic aperture radar (SAR) systems are regarded as the most promising
candidate to simultaneously obtain the wide range swath and high azimuth resolution. The …

Nonuniform sample of SAR signal will bring the noise into the signals, and thus mix the
spectrum of the echo signals with that of the noises, increase ambiguity of the signals, and …

The technique of multiple apertures in azimuth enables a wide swath synthetic aperture
radar (SAR) with high azimuth resolution. In a traditional multi-channel SAR system, a …

The technique of multiple apertures in azimuth enables a wide swath synthetic aperture
radar (SAR) with a high azimuth resolution. In a traditional multi-channel SAR system, if the …

The azimuth signal undersampled from the multi-channel SAR system for high resolution
and wide swath imaging can be considerded as recurrent nonuniform sampling, which is a …

In the system of Displaced Phase Centre Multiple Azimuth Beams (DPCMAB) of spaceborne
SAR, the transmitter blinding and nadir echo eclipsing events can lead to nonuniform …