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...
Main Authors: | Yu-Fei Gao, Guan Gui, Xun-Chao Cong, Yue Yang, Yan-Bin Zou, Qun Wan |
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Format: | Article |
Language: | English |
Published: |
SpringerOpen
2017-06-01
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Series: | EURASIP Journal on Advances in Signal Processing |
Subjects: | |
Online Access: | http://link.springer.com/article/10.1186/s13634-017-0479-7 |
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