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

Liu, Mingqian; Zhang, Bingchen; Xu, Zhongqiu; Wu, Yirong

Liu, Mingqian; Zhang, Bingchen; Xu, Zhongqiu; Wu, Yirong.

Afiliación

Liu M; Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100094, China. liumingqian171@mails.ucas.ac.cn.
Zhang B; School of Electronic, Electrical and Communication Engineering, University of Chinese Academy of Sciences, Beijing 101408, China. liumingqian171@mails.ucas.ac.cn.
Xu Z; Key Laboratory of Technology in Geo-Spatial Information Processing and Application System, Institute of Electronics, Chinese Academy of Sciences, Beijing 100190, China. liumingqian171@mails.ucas.ac.cn.
Wu Y; Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100094, China. zhangbc@aircas.ac.cn.

Sensors (Basel) ; 19(20)2019 Oct 19.

Article en En | MEDLINE | ID: mdl-31635086

Palabras clave

Gaofen-3 data; L1 regularization; adaptive parameter estimation; azimuth-range decouple; compressive sensing (CS); sparse synthetic aperture radar (SAR) imaging

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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Sensors (Basel) Año: 2019 Tipo del documento: Article País de afiliación: China

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