Migration through Resolution Cell Correction and Sparse Aperture ISAR Imaging for Maneuvering Target Based on Whale Optimization Algorithm-Fast Iterative Shrinkage Thresholding Algorithm. [PDF]
Sensors (Basel)Targets faced by inverse synthetic aperture radar (ISAR) are often non-cooperative, with target maneuvering being the main manifestation of this non-cooperation.
Guo X, Liu F, Huang D.
europepmc +2 more sources
Three‐dimensional ISAR imaging: a review
The Journal of Engineering, 2019 Three‐dimensional (3D) inverse synthetic aperture radar (ISAR) imaging has been proven feasible by combining traditional ISAR imaging and interferometry. Such technique, namely inteferometric ISAR (In‐ISAR), allows for the main target scattering centres to be mapped into a 3D spatial domain as point clouds.
Marco Martorella +3 more
openaire +4 more sources
Echo Preprocessing to Enhance SNR for 2D CS-Based ISAR Imaging Method. [PDF]
Sensors (Basel), 2018 A new CS-based inverse synthetic aperture radar (ISAR) imaging framework is proposed to enhance both the image performance and the robustness at a low SNR. An ISAR echo preprocessing method for enhancing the ISAR imaging quality of compressed sensing (CS)
Yin Z, Lu X, Chen W.
europepmc +2 more sources
A RPCA-Based ISAR Imaging Method for Micromotion Targets. [PDF]
Sensors (Basel), 2020 Micro-Doppler generated by the micromotion of a target contaminates the inverse synthetic aperture radar (ISAR) image heavily. To acquire a clear ISAR image, removing the Micro-Doppler is an indispensable task.
Lu L, Chen P, Wu L.
europepmc +2 more sources
Wide-Angle, Ultra-Wideband ISAR Imaging of Vehicles and Drones. [PDF]
Sensors (Basel), 2018 In-situ, wide-angle, and ultra-wideband inverse synthetic aperture radar (ISAR) imaging of vehicles and drones is demonstrated using a portable ultra-wideband radar.
Li CJ, Ling H.
europepmc +2 more sources
Compressive Sensing Based Multilevel Fast Multipole Acceleration for Fast Scattering Center Extraction and ISAR Imaging. [PDF]
Sensors (Basel), 2018 In recent years, Compressive Sensing (CS) theory has been very popular in the data sensing and process area as it utilizes the sparsity and measurement matrix to reconstruct the compressible signal from limited samples successfully.
Zhu W, Jiang M, He X, Hu J.
europepmc +2 more sources
Bistatic ISAR Imaging with a V-FM Waveform Based on a Dual-Channel-Coupled 2D-CS Algorithm. [PDF]
Sensors (Basel), 2018 Due to the sparsity of the space distribution of point scatterers and radar echo data, the theory of Compressed Sensing (CS) has been successfully applied in Inverse Synthetic Aperture Radar (ISAR) imaging, which can recover an unknown sparse signal from
Chen J, Pan X, Xu L, Wang W.
europepmc +2 more sources
ISAR Imaging of Maneuvering Targets Based on the Modified Discrete Polynomial-Phase Transform. [PDF]
Sensors (Basel), 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 ...
Wang Y, Abdelkader AC, Zhao B, Wang J.
europepmc +2 more sources
Broadband, Wide‐Angle, and Versatile Metasurface Illusions with Inverse Synthetic Aperture Radar Imaging [PDF]
Advanced Science, Volume 12, Issue 18, May 15, 2025.“Illusion” is a captivating topic throughout human civilization. This research proposes an advanced multi‐layer metasurface illusion strategy utilizing a technique known as “inverse synthetic aperture radar (ISAR)” imaging, enabling the creation of illusions over broadband and wide‐angle.
Haoran Li +12 more
wiley +2 more sources
A Metalearning-based Sparse Aperture ISAR Imaging Method
Leida xuebao, 2023 Sparse Aperture-Inverse Synthetic Aperture Radar (SA-ISAR) imaging methods aim to reconstruct high-quality ISAR images from the corresponding incomplete ISAR echoes.
Jingyuan XIA +5 more
doaj +1 more source