Ship detection with TanDEM-X data extending the polarimetric notch filter
Synthetic aperture radar plays a vital role in ship detection due to the possibility of acquiring
high-resolution images at nighttime and under cloud cover. This letter is focused on …
high-resolution images at nighttime and under cloud cover. This letter is focused on …
[HTML][HTML] Simulation of Synthetic Aperture Radar Images for Ocean Ship Wakes
S Wu, Y Wang, Q Li, Y Zhang, Y Bai, H Zheng - Remote Sensing, 2023 - mdpi.com
To assist in the detection of ship targets in complex sea conditions, a numerical simulation
method is proposed to obtain synthetic aperture radar (SAR) images of time-varying ocean …
method is proposed to obtain synthetic aperture radar (SAR) images of time-varying ocean …
Approach for high‐resolution inverse synthetic aperture radar imaging of ship target with complex motion
Y Wang, Y Jiang - IET Signal Processing, 2013 - Wiley Online Library
High‐resolution inverse synthetic aperture radar (ISAR) imaging of ship target has attracted
the attention of many scholars all around the world. For the complex motion of the ship, the …
the attention of many scholars all around the world. For the complex motion of the ship, the …
[HTML][HTML] A novel ship imaging method with multiple sinusoidal functions to match rotation effects in geosynchronous SAR
Geosynchronous Synthetic Aperture Radar (GEO SAR) has a very long Coherent
Processing Interval (in the order of hundreds of seconds) compared with other SAR …
Processing Interval (in the order of hundreds of seconds) compared with other SAR …
Analysis and simulation of the micro-Doppler signature of a ship with a rotating shipborne radar at different observation angles
F Shi, Z Li, M Zhang, J Li - IEEE Geoscience and Remote …, 2022 - ieeexplore.ieee.org
Differences in the motion of different parts of a target cause the echo signal to contain
specific Doppler modulation information, ie, the micro-Doppler (mD) effect. This …
specific Doppler modulation information, ie, the micro-Doppler (mD) effect. This …
[HTML][HTML] Study on ship Kelvin wake detection in numerically simulated SAR images
To improve ship safety and increase ship concealment, we introduce a nonconvex
regularization with a Cauchy-based penalty for discussing the influence of ship parameters …
regularization with a Cauchy-based penalty for discussing the influence of ship parameters …
A motion state judgment and radar imaging algorithm selection method for ship
T Zhang, S Liu, Z Ding, Y Gao… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
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 …
ship radar imaging methods usually do not take the effects of different motion states into …
[HTML][HTML] Vessel target echo characteristics and motion compensation for shipborne HFSWR under non-uniform linear motion
For shipborne high-frequency surface wave radar (HFSWR), the movement of the ship has a
great impact on the radar echo, thus affecting target detection performance. In this paper, the …
great impact on the radar echo, thus affecting target detection performance. In this paper, the …
Sandglass transformation for synthetic aperture radar detection and imaging of ship at low signal-to-clutter-plus-noise ratio
Space/air-borne synthetic aperture radar (SAR) detection and imaging of moving ships at
sea are important for ocean reconnaissance and fishery monitoring. A novel algorithm …
sea are important for ocean reconnaissance and fishery monitoring. A novel algorithm …