Resolution analysis based on distinguishable ellipse in squinted SAR under maneuvering flight

Jing Gao, Feng Li, Zhixun Ma, Zhen Wang

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Geometric configuration of imaging varies significantly over time in squinted synthetic aperture radar (SAR) when platform is under maneuvering flight. The classic resolution analysis in the traditional SAR is not suitable in this case. In order to illustrate a general description of the resolution characteristics of the system, a method of resolution analysis based on distinguishable ellipse in squinted SAR under different geometric configurations is presented. In addition, two options for finding the optimal synthetic aperture of target identification by estimating resolution are proposed. The simulation results show that this method is adaptive to conditions of different flight parameters and geometric configurations in squinted SAR under maneuvering flight.

源语言英语
主期刊名ICSPCC 2016 - IEEE International Conference on Signal Processing, Communications and Computing, Conference Proceedings
出版商Institute of Electrical and Electronics Engineers Inc.
ISBN(电子版)9781509027088
DOI
出版状态已出版 - 22 11月 2016
活动2016 IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2016 - Hong Kong, 中国
期限: 5 8月 20168 8月 2016

出版系列

姓名ICSPCC 2016 - IEEE International Conference on Signal Processing, Communications and Computing, Conference Proceedings

会议

会议2016 IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2016
国家/地区中国
Hong Kong
时期5/08/168/08/16

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