Yaw Angle Error Compensation for Airborne 3-D SAR Based on Wavenumber-domain Subblock

Airborne array antenna SAR is used to obtain three-dimensional imaging; however it is impaired by motion errors. In particular, rotation error changes the relative position among the different antenna units and strongly affects the image quality. Unfortunately, the presently available algorithm can...

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Detalhes bibliográficos

Principais autores:	Ding Zhen-yu, Tan Wei-xian, Wang Yan-ping, Hong Wen, Wu Yi-rong
Formato:	Artigo
Idioma:	Inglês
Publicado em:	China Science Publishing & Media Ltd. (CSPM) 2015-08-01
coleção:	Leida xuebao
Assuntos:	Synthetic Aperture Radar (SAR) Array antenna Three dimensional imaging Motion compensation Wavenumber-domain subblock
Acesso em linha:	http://radars.ie.ac.cn/CN/html/20150412.htm
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