ISAR translational motion compensation with simultaneous range alignment and phase adjustment in low SNR environments

J Fu, M Xing, M Amin, G Sun - 2021 IEEE Radar Conference …, 2021 - ieeexplore.ieee.org
Inverse synthetic aperture radar (ISAR) imaging has been widely developed and applied in
many applications, such as, radar target recognition, autopilot and seaport ship surveillance …

Translational motion compensation for ISAR imaging under low SNR by minimum entropy

L Zhang, J Sheng, J Duan, M Xing, Z Qiao… - EURASIP Journal on …, 2013 - Springer
In general, conventional error correction for inverse synthetic aperture radarimaging consists
of range alignment and phase adjustment, which compensate range shift and phase error …

[HTML][HTML] A Robust Translational Motion Compensation Method for Moving Target ISAR Imaging Based on Phase Difference-Lv's Distribution and Auto-Cross …

C Liu, Y Luo, Z Yu - Remote Sensing, 2024 - mdpi.com
Translational motion compensation constitutes a pivotal and essential procedure in inverse
synthetic aperture radar (ISAR) imaging. Many researchers have previously proposed their …

[HTML][HTML] Rotational Motion Compensation for ISAR Imaging Based on Minimizing the Residual Norm

X Yang, W Sheng, A Xie, R Zhang - Remote Sensing, 2024 - mdpi.com
In inverse synthetic aperture radar (ISAR) systems, image quality often suffers from the non-
uniform rotation of non-cooperative targets. Rotational motion compensation (RMC) is …

ISAR imaging motion compensation in low SNR environments using phase gradient and filtering techniques

J Fu, M Xing, MG Amin - IEEE Transactions on Aerospace and …, 2021 - ieeexplore.ieee.org
In a low signal-to-noise ratio (SNR) environment, conventional range profiles-based motion
compensation (MoCo) methods become inapplicable for inverse synthetic aperture radar …

Accelerated translational motion compensation with contrast maximisation optimisation algorithm for inverse synthetic aperture radar imaging

S Shao, L Zhang, H Liu, Y Zhou - IET Radar, Sonar & …, 2019 - Wiley Online Library
Range alignment of traditional translational motion compensation for inverse synthetic
aperture radar imaging generally cannot be implemented accurately under low signal‐to …

Adaptive translational motion compensation method for ISAR imaging under low SNR based on particle swarm optimization

L Liu, F Zhou, M Tao, P Sun… - IEEE Journal of Selected …, 2015 - ieeexplore.ieee.org
Under low signal-to-noise ratio (SNR), the performance of conventional envelop-based
range alignment methods for inverse synthetic aperture radar (ISAR) imaging degrades …

Translational Motion Compensation Method for ISAR Imaging of Air Maneuvering Weak Targets Based on CV-GRUNet

Y Jiang, H Ni, R Chen, Z Liu - IEEE Geoscience and Remote …, 2024 - ieeexplore.ieee.org
For air maneuvering targets, the higher order components in the translational motion can
induce severe range shifts and phase errors. They can deteriorate the performance of …

Translational motion compensation for ISAR imaging based on range joint fast orthogonal matching pursuit algorithm

X Wei, J Yang, M Lv, W Chen, X Ma - IEEE Access, 2022 - ieeexplore.ieee.org
Accurate translational motion compensation (TMC) is the key procedure of inverse synthetic
aperture radar (ISAR) imaging. Under the condition of sparse aperture, the correlation of …

ISAR imaging for maneuvering targets via fast rotation parameter estimation

C Chen, S Tian, Z Xu - IEEE Geoscience and Remote Sensing …, 2023 - ieeexplore.ieee.org
In inverse synthetic aperture radar (ISAR) imaging of maneuvering targets, traditional high-
order phase compensation methods are usually limited by the heavy computational burden …