A well-focused and high-resolution inverse synthetic aperture radar (ISAR) image of ship
target is appropriate to the target classification and recognition, especially for the ISAR …

The equivalent rotation vector synthesized by 3-D nonuniform rotation of ship target leads to
the time-varying characteristic of Doppler frequency of ship echo data, which will cause the …

Radar imaging for ships is hard because of the unpredictable motion states of ships. Existing
ship radar imaging methods usually do not take the effects of different motion states into …

Selecting a suitable time window is an important aspect of the ship imaging process for
inverse synthetic aperture radar (ISAR) systems. One type of existing algorithm involves …

The acquisition of a well-focused and high-resolution inverse synthetic aperture radar
(ISAR) image of a ship target is crucial for accurate target classification and recognition. In …

The Inverse Synthetic Aperture Radar (ISAR) has been proven to be an effective tool for
space target sensing due to its capability of performing high-resolution imaging. Since the …

The airborne hybrid synthetic aperture radar (SAR) and inverse synthetic aperture radar
(ISAR) imaging for the ship target is very important in the field of ocean surveillance, but it …

Synthetic aperture radar can obtain images of ships at sea all day and all weather. However,
moving ships exhibit azimuthal defocus on SAR images, especially swing ships at long …

Current inverse synthetic aperture radar (ISAR) imaging methods cannot perform well when
the signal-to-noise ratio (SNR) is low. In this paper, an improved ISAR imaging method …

Obtaining the scatterer slant range and scatterer trajectory association are two crucial steps
of 3-D target imaging from the inverse synthetic aperture radar (ISAR) image sequence or …