@inproceedings{4aa6cd080af74724939c3044d3d184c2,
title = "A RASR ANALYSIS METHOD BASED ON F-SCAN SAR",
abstract = "High-resolution and wide-swath (HRWS) imaging is an important research direction of spaceborne SAR. The frequency scanning (F-SCAN) SAR proposed in recent years is an effective way to realize HRWS. Different from transmitting a broad beam in conventional way, the F-SCAN SAR covers wide swath by adjusting the frequency of signal and scanning in the elevation with a pencil beam. This paper focuses on analysis of RASR performance in F-SCAN SAR. Based on the analysis of energy distribution of range ambiguities and parameters of the pencil beam of each sampling point, a RASR analysis method in F-SCAN SAR is proposed. Finally, simulation results are presented to verify the effectiveness of the proposed method.",
keywords = "HRWS, RASR, frequency scanning (F-SCAN) SAR, range ambiguities",
author = "Yuqing Liu and Lei Cui and Pengbo Wang and Yanan Guo",
note = "Publisher Copyright: {\textcopyright} 2022 IEEE.; 2022 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2022 ; Conference date: 17-07-2022 Through 22-07-2022",
year = "2022",
doi = "10.1109/IGARSS46834.2022.9883288",
language = "英语",
series = "International Geoscience and Remote Sensing Symposium (IGARSS)",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "2043--2046",
booktitle = "IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium",
address = "美国",
}