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The research of short-range moving target 3-D ISAR imaging

  • 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

Inverse synthetic aperture radar is widely used for radar imaging of targets, such as aircrafts, ships, missiles and so on. Conventional 2-D ISAR imaging can only obtain the projection in the range-Doppler plane. It cannot get the actual physical size and relative position of the scatter. What's more, in the traditional ISAR imaging radar system, the target is located in the far-field region. This paper presents a short-range moving target 3-D ISAR imaging method. By using the wavefront reconstruction algorithm, we can get the 2-D image of the target, and then through the interferometric processing of two ISAR images, the third dimension coordinate information is obtained. Simulation results show the feasibility of the algorithm.

源语言英语
主期刊名ICSP 2014 - 2014 IEEE 12th International Conference on Signal Processing, Proceedings
编辑Baozong Yuan, Qiuqi Ruan, Xiaofang Tang
出版商Institute of Electrical and Electronics Engineers Inc.
851-856
页数6
版本October
ISBN(电子版)9781479921881
DOI
出版状态已出版 - 2014
已对外发布
活动12th IEEE International Conference on Signal Processing, ICSP 2014 - Hangzhou, 中国
期限: 19 10月 201423 10月 2014

丛书

姓名International Conference on Signal Processing Proceedings, ICSP
编号October
2015-January
ISSN(印刷版)2164-5221
ISSN(电子版)2164-523X

会议

会议12th IEEE International Conference on Signal Processing, ICSP 2014
国家/地区中国
Hangzhou
时期19/10/1423/10/14

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