Migration through Resolution Cell Correction and Sparse Aperture ISAR Imaging for Maneuvering Target Based on Whale Optimization Algorithm—Fast Iterative Shrinkage Thresholding Algorithm

Targets faced by inverse synthetic aperture radar (ISAR) are often non-cooperative, with target maneuvering being the main manifestation of this non-cooperation. Maneuvers cause ISAR imaging results to be severely defocused, which can create huge difficulties in target identification. In addition, a...

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Bibliographic Details
Published in:Sensors (Basel, Switzerland) Switzerland), 2024-04, Vol.24 (7), p.2148
Main Authors: Guo, Xinrong, Liu, Fengkai, Huang, Darong
Format: Article
Language:English
Subjects:
Algorithms
Artificial satellites in remote sensing
Cetacea
Dictionaries
Efficiency
Fourier transforms
inverse synthetic aperture radar (ISAR)
maneuvering target
Mathematical optimization
Methods
migration through resolution cell (MTRC)
Optimization algorithms
Parameter estimation
Synthetic aperture radar
whale optimization algorithm (WOA)
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