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Monte Carlo analysis of orbital station motion parameter errors influence on SAR azimuth resolution degradation

  • 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

Orbital stations can be an alternative platform choice for SAR payloads besides professional remote sensing satellite platform. However, such platform cannot provide as precision motion parameters as remote sensing satellite platform for SAR imaging due to its unique structure. The influence of motion parameter errors on SAR azimuth resolution degradation should be taken into consideration. Selecting the second order phase error caused by Doppler frequency rate with error as intermediate variable between motion parameter errors and SAR azimuth resolution, this paper proposed a Monte Carlo simulation model has been set up to obtain the specific probability distribution of SAR azimuth resolution degradation. A typical Monte Carlo simulation result is given to show the effectiveness of the method and may help actual SAR payload system design.

源语言英语
主期刊名2018 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2018 - Proceedings
出版商Institute of Electrical and Electronics Engineers Inc.
7805-7808
页数4
ISBN(电子版)9781538671504
DOI
出版状态已出版 - 31 10月 2018
活动38th Annual IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2018 - Valencia, 西班牙
期限: 22 7月 201827 7月 2018

出版系列

姓名International Geoscience and Remote Sensing Symposium (IGARSS)
2018-July

会议

会议38th Annual IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2018
国家/地区西班牙
Valencia
时期22/07/1827/07/18

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