The speed and direction of a missile shifts sharply in the dive phase, making the azimuth
frequency modulation (FM) rate change with the azimuthal position, leading to azimuth …

Accurate 2-D frequency spectrum (2-D FS) with acceleration, two-way range coupling terms,
and spatial-variant Doppler parameters are the main problems to be solved in translational …

Bistatic forward-looking synthetic aperture radar (BFSAR) breaks through the limitations of
the conventional monostatic SAR on the forward-looking imaging. However, the problems of …

This paper presents a fast factorized back-projection (FFBP) algorithm that can satisfactorily
process real P-band synthetic aperture radar (SAR) data collected from a spiral flight pattern …

In this paper, we introduce a novel sub-bottom profiler, making good use of the Mills cross
configuration of multibeam sonar and synthetic aperture techniques of the synthetic aperture …

In multiple-input-multiple-output synthetic aperture radar (MIMO-SAR) systems, sparse
arrays are usually applied, resulting in increased sidelobes of the point spread function. In …

This paper introduces a fast backprojection synthetic aperture radar (SAR) imaging
algorithm based on wavenumber-domain spectral splicing. The traditional fast …

A novel imaging algorithm is presented in this article for focusing the very high resolution
spaceborne synthetic aperture radar (SAR) data of spotlight mode. The long synthetic …

When synthetic aperture radar (SAR) is conducting remote sensing or terrain mapping, its
radar beam is inevitably occluded by the variations in the under-test topography. Although …

In this paper, a modified azimuth nonlinear chirp scaling (NLCS) algorithm is derived for
high-squint bistatic synthetic aperture radar (BiSAR) imaging to solve its inherent difficult …