A rapid SAR simulator and its applications for three-dimension forest canopies

Sun Hanwei, Tao Zeng*, Cheng Hu

*此作品的通讯作者

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Synthetic Aperture Radar (SAR) raw signal generation need be involved in SAR simulation process of forest canopies to meet realistic situations. However, the computational complexity becomes the major problem. This paper propose a rapid SAR simulator with an effective approach to speed up the raw signal generation for threedimension forest canopies based on the equivalent scattering process in raw signal domain consisting of a few virtual scatterers. The simulator is verified by comparing with PolSARProSim on simulation efficiency and forest height inversion. The extended forest stand application indicates the potential utilities of the simulator.

源语言英语
主期刊名EUSAR 2012; 9th European Conference on Synthetic Aperture Radar
出版商Institute of Electrical and Electronics Engineers Inc.
470-473
页数4
ISBN(电子版)9783800734047
出版状态已出版 - 2012
活动9th European Conference on Synthetic Aperture Radar, EUSAR 2012 - Nuremberg, 德国
期限: 23 4月 201226 4月 2012

出版系列

姓名Proceedings of the European Conference on Synthetic Aperture Radar, EUSAR
2012-April
ISSN(印刷版)2197-4403

会议

会议9th European Conference on Synthetic Aperture Radar, EUSAR 2012
国家/地区德国
Nuremberg
时期23/04/1226/04/12

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