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Spaceborne SAR wide-swath imaging based on poisson disk-like sampling and compressive sensing

  • Beihang University
  • CAS - Institute of Electronics

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

A novel spaceborne synthetic aperture radar (SAR) wide-swath imaging scheme based on compressive sensing (CS) for the sparse scene is presented. The proposed method designs a Poisson disk-like nonuniform sampling pattern along the azimuth direction, which meets the demand of wider swath by restricting the smallest time interval between any two azimuth samples. Experiment results validate the effectiveness of the proposed method via the Radarsat-1 raw data in F2 mode.

源语言英语
主期刊名PIERS 2012 Kuala Lumpur - Progress in Electromagnetics Research Symposium, Proceedings
226-229
页数4
出版状态已出版 - 2012
活动Progress in Electromagnetics Research Symposium, PIERS 2012 Kuala Lumpur - Kuala Lumpur, 马来西亚
期限: 27 3月 201230 3月 2012

出版系列

姓名Progress in Electromagnetics Research Symposium
ISSN(印刷版)1559-9450

会议

会议Progress in Electromagnetics Research Symposium, PIERS 2012 Kuala Lumpur
国家/地区马来西亚
Kuala Lumpur
时期27/03/1230/03/12

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