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Research on echo simulation of space-borne bistatic SAR

  • Beijing Institute of Technology

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

In order to research imaging algorithm problems of space-borne bistatic SAR, it is necessary to simulate echo data of actual scene. On the basis of point target simulation, a method of simulating space-borne bistatic SAR raw echo data utilizing gray image data of airborne SAR is presented in this paper. First of all, gray data of airborne SAR image is added and averaged to compute different targets' RCS. Then, raw data of actual scene is generated using the model of scene echo signal of f space-borne bistatic SAR. Finally, imaging processing is fulfilled utilizing BP algorithm toward echo data. The imaging result verifies the correctness of this simulation method.

源语言英语
主期刊名2006 CIE International Conference on Radar, ICR 2006
出版商Institute of Electrical and Electronics Engineers Inc.
ISBN(印刷版)0780395824, 9780780395824
DOI
出版状态已出版 - 2006
活动2006 CIE International Conference on Radar, ICR 2006 - Shanghai, 中国
期限: 16 10月 200619 10月 2006

出版系列

姓名CIE International Conference of Radar Proceedings

会议

会议2006 CIE International Conference on Radar, ICR 2006
国家/地区中国
Shanghai
时期16/10/0619/10/06

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