ISAR imaging of ground moving vehicles in a curve
, 2022 S.552-555The imaging of rotating objects by exploiting the change of the aspect angle is called Inverse Synthetic Aperture Radar (ISAR). The imaging of curving vehicles is done using airborne radar data and information about the vehicle's motion.
Holzner, J., Berens, P., Gebhardt, U.
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A Downsamplable Inverse ERMA Method for Hybrid SAR-ISAR Imaging Framework of Maneuvering Ship Target
IEEE Journal of Selected Topics in Applied Earth Observations and Remote SensingFor radar imaging of the maneuvering ship target, the synthetic aperture radar-inverse mapping-inverse synthetic aperture radar (SAR-IM-ISAR) framework using range migration algorithm (RMA) suffers from high computational complexity in IM and ISAR ...
Zhixin Wu +7 more
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A Novel Passive Jamming Method Against ISAR Based on Resonance Absorption Effect of Metamaterials
IEEE Access, 2018 Based on resonance absorption effect of metamaterials, a novel passive jamming method against Inverse Synthetic Aperture Radar (ISAR) is proposed in this paper.
Jin Xu +3 more
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Multidimensional Waveform Encoding for Synthetic Aperture Radar Remote Sensing [PDF]
, 2007 This paper introduces and analyses the innovative concept of multidimensional waveform encoding for spaceborne synthetic aperture radar (SAR). The combination of this technique with digital beamforming on receive enables a new class of highly ...
Moreira, Alberto +5 more
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Three-Dimensional Imaging Method for Array ISAR Based on Sparse Bayesian Inference
Sensors, 2018 The problem of synthesis scatterers in inverse synthetic aperture radar (ISAR) make it difficult to realize high-resolution three-dimensional (3D) imaging.
Zekun Jiao +3 more
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Super-resolution ISAR imaging of maritime targets using PAMIR data
, 2022 S.1196-1199The airborne system PAMIR is able to acquire inverse synthetic aperture radar (ISAR) data for imaging of moving targets with very high range resolution.
Berens, P., Fontana, A.
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ISAR Imaging of Maneuvering Targets Based on the Modified Discrete Polynomial-Phase Transform
Sensors, 2015 Inverse synthetic aperture radar (ISAR) imaging of a maneuvering target is a challenging task in the field of radar signal processing. The azimuth echo can be characterized as a multi-component polynomial phase signal (PPS) after the translational ...
Yong Wang +3 more
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Unblurring ISAR Imaging for Maneuvering Target Based on UFGAN
Remote Sensing, 2022 Inverse synthetic aperture radar (ISAR) imaging for maneuvering targets suffers from a Doppler frequency time-varying problem, leading to the ISAR images blurred in the azimuth direction.
Wenzhe Li +3 more
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Far-field radar cross section determination using near-field ISAR imaging techniques
, 2022 4 S.Inverse synthetic aperture radar (ISAR) imaging is a powerful tool for the characterization of radar targets. Since the direct determination of the far-field radar cross section (RCS) typically requires expensive arrangements and equipment, short ...
Vaupel, T., Eibert, T.F.
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Two-Dimensional ISAR Fusion Imaging of Block Structure Targets
International Journal of Antennas and Propagation, 2021 The range resolution and azimuth resolution are restricted by the limited transmitting bandwidth and observation angle in a monostatic radar system. To improve the two-dimensional resolution of inverse synthetic aperture radar (ISAR) imaging, a fast ...
Xiaoxiu Zhu +5 more
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