Multi-linear sparse reconstruction for SAR imaging based on higher-order SVD

Multi-linear sparse reconstruction for SAR imaging based on higher-order SVD

Abstract This paper focuses on the spotlight synthetic aperture radar (SAR) imaging for point scattering targets based on tensor modeling. In a real-world scenario, scatterers usually distribute in the block sparse pattern. Such a distribution feature has been scarcely utilized by the previous studi...

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Bibliographic Details
Main Authors: Yu-Fei Gao, Guan Gui, Xun-Chao Cong, Yue Yang, Yan-Bin Zou, Qun Wan
Format: Article
Language:English
Published: SpringerOpen 2017-06-01
Series:EURASIP Journal on Advances in Signal Processing
Subjects:
Spotlight SAR imaging
Kronecker constraint
Compressed sensing
HOSVD
Alternating least squares
Online Access:http://link.springer.com/article/10.1186/s13634-017-0479-7

Internet

http://link.springer.com/article/10.1186/s13634-017-0479-7

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