Results 11 to 20 of about 6,651 (246)
Non-Stationary Platform Inverse Synthetic Aperture Radar Maneuvering Target Imaging Based on Phase Retrieval. [PDF]
Sensors (Basel), 2018 As a powerful signal processing tool for imaging moving targets, placing radar on a non-stationary platform (such as an aerostat) is a future direction of Inverse Synthetic Aperture Radar (ISAR) systems. However, more phase errors are introduced into the
Shi H, Xia S, Qin Q, Yang T, Qiao Z.
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An improved inverse synthetic aperture radar range alignment method based on maximum contrast
The Journal of Engineering, 2019 Inverse synthetic aperture radar (ISAR) is an important tool for non-cooperative ship imaging, and one key step of ISAR imaging is range alignment. To achieve the range alignment with high precision, efficiency and robustness, an improved ISAR range ...
Yong Li +4 more
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Fusion of Inverse Synthetic Aperture Radar and Camera Images for Automotive Target Tracking [PDF]
IEEE Journal on Selected Topics in Signal Processing, 2022 Automotive targets undergoing turns in road junctions offer large synthetic apertures over short dwell times to automotive radars that can be exploited for obtaining fine cross-range resolution.
S. S. Ram
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Ship Target Imaging in Airborne SAR System Based on Automatic Image Segmentation and ISAR Technique
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2021 The airborne synthetic aperture radar (SAR) image of ship target will be blurred for the complex motion of the target, which will influence the performance of feature extraction and target classification.
Rui Cao, Yong Wang, Bin Zhao, Xiaofei Lu
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Multiview ISAR Imaging for Complex Targets Based on Improved SBR Scattering Model
International Journal of Antennas and Propagation, 2021 A novel multiview inverse synthetic aperture radar (ISAR) imaging method is proposed to simulate high-resolution and identifiable ISAR image of complex targets by handling large-angle and wide-bandwidth scattering data.
Tiantian Feng, Lixin Guo
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Precise motion compensation method in terahertz ISAR imaging based on sharpness maximization
Electronics Letters, 2022 According to the characteristics of the manoeuvring targets and the superiorities of Terahertz Inverse Synthetic Aperture Radar (THz‐ISAR), a precise motion compensation method based on image sharpness maximization for manoeuvring targets in the ...
Hetong Wang +3 more
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Leida xuebao, 2021 In the Inverse Synthetic Aperture Radar (ISAR) imaging system, when the terahertz radar transmits the wide bandwidth signal and vortex electromagnetic wave, Three-Dimensional (3D) high-resolution imaging can be achieved through information decoupling ...
Yanwen JIANG, Hongqi FAN, Shuangxun LI
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IET Radar, Sonar & Navigation, 2022 In recent years, bistatic inverse synthetic aperture radar (Bi‐ISAR) imaging of targets with sparse aperture has attracted more and more attention. One of the critical issues is that the Bi‐ISAR imaging of some large targets with rotational motions is ...
Hanshen Zhu +6 more
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High‐resolution inverse synthetic aperture radar imaging of satellites in space
IET Radar, Sonar & Navigation, 2023 In view of the increasing number of space objects, comprehensive high‐quality space surveillance becomes ever more important. Radar is a powerful tool that, in addition to detection and tracking of objects, also enables spatially high‐resolution imaging ...
S. Anger +4 more
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Известия высших учебных заведений России: Радиоэлектроника, 2023 Introduction. The distinction of targets located in the same spatial resolution cell of a radar system includes the determination of the number of targets and their recognition.
E. C. Plotnitskaya +2 more
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