With the continuous improvement of radar resolution, distributed characteristics are
presented with regard to maritime moving targets, which occupy multi-resolution cells in …

As a result of residual phase error caused by motion parameters, ground moving targets
(GMTs) are defocused and displaced in conventional synthetic aperture radar (SAR) …

In traditional Stripmap SAR imaging, the platform motion error will bring the phase error in
the azimuthal direction to the image, which will have a series of effects on the imaging …

Due to the flexible configuration and maneuvering platform, bistatic synthetic aperture radar
(BiSAR) plays an important role in modern remote sensing applications, but the nonideal …

The UAV-borne video SAR (ViSAR) imaging system requires miniaturization, low power
consumption, high frame rates, and high-resolution real-time imaging. In order to satisfy the …

This article extends the segmental aperture imaging (SAI) algorithm, which tackles the
challenges of synthetic aperture radar (SAR) imaging of miniaturized synthetic aperture …

Optical imaging equipment is widely used in many fields such as industry, medicine and
military, etc. The autofocus, as the main component affecting image clarity, still needs to be …

Azimuth multichannel synthetic aperture radar (SAR) is a useful approach to solving
minimum antenna area constraint and realizing high resolution and wide swath (HRWS) …

Radar echo signals may experience the significant 2-D space dependence when it comes to
the nonlinear trajectory of the synthetic aperture radar (SAR). The backprojection (BP) …

The three-dimensional (3-D) acceleration, azimuth dependence, and real-time processing
are the main issues to be solved in highly squinted frequency-modulation continuous-wave …