Fast high-resolution imaging method for wide-band rotating targets

Fast high-resolution imaging method for wide-band rotating targets

To reduce the computation burden of inverse synthetic aperture radar on rotating targets imaging, a fast distributed simultaneous multiple orthogonal matching pursuit method is proposed in this study. In the proposed method, the distributed matching sparse representation model of the rotating target...

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Bibliographic Details
Main Authors: Hu Xiang, Shaodong Li, Long Xiang, Wenfeng Chen, Jun Yang
Format: Article
Language:English
Published: Wiley 2019-09-01
Series:The Journal of Engineering
Subjects:
time-frequency analysis
synthetic aperture radar
computational complexity
radar imaging
iterative methods
image resolution
radar target recognition
image matching
image representation
inverse synthetic aperture radar
fast distributed simultaneous multiple orthogonal matching pursuit method
distributed matching sparse representation model
multiatom recognition strategy
high-resolution image
fast high-resolution imaging method
wide-band rotating targets
rotating target imaging
qr decomposition
Online Access:https://digital-library.theiet.org/content/journals/10.1049/joe.2019.0519

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https://digital-library.theiet.org/content/journals/10.1049/joe.2019.0519

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