SAR image shadow effect simulation by target facet model and parameterized scattering model

Zun Zhang*, Yuan Mou, Kun Yi Guo, Xin Qing Sheng

*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

This paper proposes a fast method to simulate the shadow effect in SAR images by using target facet model and parameterized scattering model of rough surface. The shadow region of each incident angle is calculated through the projection of the target facet model on the background plane. The large-scale facet model of target is used in projection calculation to reduce computation burden. To verify the accuracy of the proposed method, the SAR result of a cube located above a rough surface is compared with the result of PO method, the similarity is 70%. And to prove the feasibility of the proposed method, SAR image of the low-flying target above the sea surface are obtained.

源语言英语
主期刊名2022 International Applied Computational Electromagnetics Society Symposium, ACES-China 2022
出版商Institute of Electrical and Electronics Engineers Inc.
ISBN(电子版)9781665452366
DOI
出版状态已出版 - 2022
活动2022 International Applied Computational Electromagnetics Society Symposium, ACES-China 2022 - Xuzhou, 中国
期限: 9 12月 202212 12月 2022

出版系列

姓名2022 International Applied Computational Electromagnetics Society Symposium, ACES-China 2022

会议

会议2022 International Applied Computational Electromagnetics Society Symposium, ACES-China 2022
国家/地区中国
Xuzhou
时期9/12/2212/12/22

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