摘要: The general approach to ISAR imaging is range-Doppler (RD) imaging approach. For this approach, the translational motion compensation (TMC) is firstly obtained by envelope alignment and autofocus, so the target can be treated as a... 展开
作者 | Xing Mengdao Lan Jinqiao Bao Zheng Liao Guisheng | ||
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作者单位 | |||
文集名称 | 2004 IEEE Aerospace Conference Proceedings | ||
出版年 | 2004 | ||
出版社/出版地 | IEEE / Piscataway | ||
会议名称 | IEEE Aerospace Conference | ||
开始页/总页数 | 1946 / 15 | ||
会议日期/会议地点 | 2004 / Big Sky | 会议年 | 2004 |
中图分类号 | V1-53 | ||
关键词 | synthetic aperture radar echo suppression Doppler radar radar imaging image resolution motion compensation amplitude estimation frequency estimation echoes coherent processing ISAR imaging range-Doppler imaging translational motion compensation envelope alignment autofocus method rotating target migration through resolution cells rotational motion resolution improvements big target keystone transformation raw data parameter estimation multicomponent amplitude modulation linear frequency modulation instantaneous amplitudes instantaneous frequencies range-instantaneous Doppler simulation data | ||
馆藏号 | N2009EMST0015458 |