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Efficient Parameter Estimation for Sparse SAR Imaging Based on Complex Image and Azimuth-Range Decouple

Sparse signal processing theory has been applied to synthetic aperture radar (SAR) imaging. In compressive sensing (CS), the sparsity is usually considered as a known parameter. However, it is unknown practically. For many functions of CS, we need to know this parameter. Therefore, the estimation of...

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Detalles Bibliográficos
Autores principales:	Liu, Mingqian, Zhang, Bingchen, Xu, Zhongqiu, Wu, Yirong
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2019
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6832211/ https://www.ncbi.nlm.nih.gov/pubmed/31635086 http://dx.doi.org/10.3390/s19204549

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