Sidelobe Suppression with Resolution Maintenance for SAR Images via Sparse Representation

Sidelobe Suppression with Resolution Maintenance for SAR Images via Sparse Representation

Severe sidelobe interference is one of the major problems with traditional Synthetic Aperture Radar (SAR) imaging. In the observation scene of sea areas, the number of targets in the observation scene is so small that targets can be regarded as sparse. Taking this into account, a method of sidelobe...

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Bibliographic Details
Main Authors: Xiaoxiang Zhu, Feng He, Fan Ye, Zhen Dong, Manqing Wu
Format: Article
Language:English
Published: MDPI AG 2018-05-01
Series:Sensors
Subjects:
peak sidelobe ratio (PSLR)
integrated sidelobe ratio (ISLR)
amplitude error (AE)
phase error (PE)
sidelobe suppression
resolution maintenance
Online Access:http://www.mdpi.com/1424-8220/18/5/1589

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http://www.mdpi.com/1424-8220/18/5/1589

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