Analysis and Mechanism of the Mutual Terrain Scattered Interference in Spaceborne SAR Images

Huanyu Sun, Yanyang Liu, Xin Yang, Mingliang Tao, Yifei Fan, Jia Su

科研成果: 书/报告/会议事项章节会议稿件同行评审

2 引用 (Scopus)

摘要

Radio frequency interference (RFI) is a critical issue that leads to image degradation of spaceborne synthetic aperture radar (SAR) systems. In addition to the interference of ground terrestrial radiation sources, there is an emerging type of interference called mutual terrain scattered interference (MTSI), which is becoming more and more severe with the deployment of multiple satellite constellations. In this paper, we investigated the mechanism of MTSI, analyzed the signal characteristics, and discussed the boundary conditions from the time, frequency and space perspectives. Simulation results are provided for illustration, which provides a knowledge basis for interference detection and mitigation.

源语言英语
主期刊名2022 IEEE 5th International Conference on Electronic Information and Communication Technology, ICEICT 2022
出版商Institute of Electrical and Electronics Engineers Inc.
615-618
页数4
ISBN(电子版)9781665472111
DOI
出版状态已出版 - 2022
活动5th IEEE International Conference on Electronic Information and Communication Technology, ICEICT 2022 - Hefei, 中国
期限: 21 8月 202223 8月 2022

出版系列

姓名2022 IEEE 5th International Conference on Electronic Information and Communication Technology, ICEICT 2022

会议

会议5th IEEE International Conference on Electronic Information and Communication Technology, ICEICT 2022
国家/地区中国
Hefei
时期21/08/2223/08/22

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