Novel processing algorithm for high resolution spaceborne SAR

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

A precise two-dimensional spectrum and a novel imaging algorithm for h igh resolution spaceborne SAR are presented. Curved orbit model is adopted through incorporating SOA with additional cubic and quartic terms and stop-go assumption is discarded for new range model. The twodimensional spectrum is derived by making use of Fourier transform pairs and stationary phase method based on the new range model, and a novel range migration algorithm is presented. The accuracy of the presented algorithm is confirmed with a point target simulation.

源语言英语
主期刊名IET International Conference on Radar Systems, Radar 2012
版本603 CP
DOI
出版状态已出版 - 2012
活动IET International Conference on Radar Systems, Radar 2012 - Glasgow, 英国
期限: 22 10月 201225 10月 2012

出版系列

姓名IET Conference Publications
编号603 CP
2012

会议

会议IET International Conference on Radar Systems, Radar 2012
国家/地区英国
Glasgow
时期22/10/1225/10/12

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