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Study on orbit determination precision for high resolution spaceborne SAR

  • Yujing Liu
  • , Chunsheng Li
  • , Na Pu
  • , Ze Yu
  • , Haojie Zhang
  • Beihang University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Aim at high resolution spaceborne synthetic aperture radar (SAR) system, a novel mathematical model of slant range between scatter and radar is established that is different from tradition hyperbolic range model. While the distance measurement between scatter and satellite has an important role for high resolution. On the basis, effect of different orbit determination methods and their accuracy is discussed and analyzed. The effectiveness of the slant range model is validated by the computer simulations and the simulations of the effects of different orbit determination method are performed. The novel model of slant range will provide the foundation on the future field of high resolution SAR system.

源语言英语
主期刊名Conference Proceedings of 2013 Asia-Pacific Conference on Synthetic Aperture Radar, APSAR 2013
365-367
页数3
出版状态已出版 - 2013
活动2013 4th Asia-Pacific Conference on Synthetic Aperture Radar, APSAR 2013 - Tsukuba, 日本
期限: 23 9月 201327 9月 2013

出版系列

姓名Conference Proceedings of 2013 Asia-Pacific Conference on Synthetic Aperture Radar, APSAR 2013

会议

会议2013 4th Asia-Pacific Conference on Synthetic Aperture Radar, APSAR 2013
国家/地区日本
Tsukuba
时期23/09/1327/09/13

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