Noise-robust motion compensation for aerial maneuvering target ISAR imaging by parametric minimum entropy optimization
J Wang, L Zhang, L Du, D Yang… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
When a target is involved in maneuvering motion, the nonuniform 3-D rotation motion will
cause a continuous change of image projection plane (IPP), which would induce 2-D spatial …
cause a continuous change of image projection plane (IPP), which would induce 2-D spatial …
Noise robust high-speed motion compensation for ISAR imaging based on parametric minimum entropy optimization
J Wang, Y Li, M Song, P Huang, M Xing - Remote Sensing, 2022 - mdpi.com
When a target is moving at high-speed, its high-resolution range profile (HRRP) will be
stretched by the high-order phase error caused by the high velocity. In this case, the inverse …
stretched by the high-order phase error caused by the high velocity. In this case, the inverse …
An efficient ISAR imaging approach for highly maneuvering targets based on subarray averaging and image entropy
Owing to the highly maneuvering character involved in targets, the nonuniform 3-D rotation
motions make the assumption that the image projection plane (IPP) is constant during …
motions make the assumption that the image projection plane (IPP) is constant during …
Translational motion compensation for ISAR imaging under low SNR by minimum entropy
In general, conventional error correction for inverse synthetic aperture radarimaging consists
of range alignment and phase adjustment, which compensate range shift and phase error …
of range alignment and phase adjustment, which compensate range shift and phase error …
An improved parametric translational motion compensation algorithm for targets with complex motion under low signal-to-noise ratios
Z Ding, G Zhang, T Zhang, Y Gao… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Translational motion compensation plays an important role in inverse synthetic aperture
radar (ISAR) imaging. However, existing translational motion compensation algorithms …
radar (ISAR) imaging. However, existing translational motion compensation algorithms …
Joint motion compensation and distortion correction for maneuvering target bistatic isar imaging based on parametric minimum entropy optimization
J Ding, Y Li, J Wang, M Li, J Wei - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Bistatic inverse synthetic aperture radar (Bi-ISAR) can obtain complementary information
about moving targets and overcome the inherent imaging limitations of monostatic ISAR …
about moving targets and overcome the inherent imaging limitations of monostatic ISAR …
Adaptive translational motion compensation method for ISAR imaging under low SNR based on particle swarm optimization
Under low signal-to-noise ratio (SNR), the performance of conventional envelop-based
range alignment methods for inverse synthetic aperture radar (ISAR) imaging degrades …
range alignment methods for inverse synthetic aperture radar (ISAR) imaging degrades …
Joint range alignment and autofocus method based on Combined Broyden-Fletcher-Goldfarb-Shanno algorithm and whale optimization algorithm
F Liu, D Huang, X Guo, C Feng - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Correct and robust translational motion compensation is necessary but challenging for
inverse synthetic aperture radar (ISAR) imaging and target recognition. On the one hand …
inverse synthetic aperture radar (ISAR) imaging and target recognition. On the one hand …
Translational motion compensation for ISAR images through a multicriteria decision using surrogate-based optimization
Inverse synthetic aperture radar (ISAR) image is constructed using 2-D spatial distributions
of the radar cross section of a target. ISAR data gathered from moving targets might include …
of the radar cross section of a target. ISAR data gathered from moving targets might include …
Uniform rotational motion compensation for ISAR based on phase cancellation
J Hu, W Zhou, Y Fu, X Li, N Jing - IEEE Geoscience and …, 2011 - ieeexplore.ieee.org
Targets with uniform rotational motion may cause migration through cross-range cells during
the imaging time, which makes the inverse synthetic aperture radar image smeared …
the imaging time, which makes the inverse synthetic aperture radar image smeared …
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