Knowledge-Aided 2-D Autofocus for Spotlight SAR Filtered Backprojection Imagery

著录项

• 来源
  《IEEE Transactions on Geoscience and Remote Sensing》 |2019年第11期|9041-9058|共18页
• 作者

  Mao Xinhua; Ding Lan; Zhang Yudong; Zhan Ronghui; Li Shan;

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• 作者单位

  Nanjing Univ Aeronaut & Astronaut Coll Elect & Informat Engn Nanjing 211106 Jiangsu Peoples R China;

  Univ Leicester Dept Informat Leicester LE1 7RH Leics England;

  Natl Univ Def Technol Coll Elect Sci & Engn Changsha 410073 Hunan Peoples R China;

  China Aerosp Sci & Ind Corp Beijing 100074 Peoples R China;

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• 收录信息
• 原文格式 PDF
• 正文语种 eng
• 中图分类
• 关键词

  Synthetic aperture radar; Radar imaging; Radar antennas; Apertures; Frequency-domain analysis; Geometry; 2-D autofocus; filtered backprojection (FBP) algorithm; synthetic aperture radar (SAR);

  机译：合成孔径雷达;雷达成像雷达天线光圈;频域分析;几何;二维自动对焦滤波反投影（FBP）算法;合成孔径雷达（SAR）;