@inproceedings{d0f9e84ac60c4755bb1bb37d80187f31,
title = "Signal Model and System Parameter Study for Geosynchronous Circular SAR",
abstract = "This manuscript illustrates some key problems about Geosynchronous circular SAR system. Geo-CSAR possesses the potential ability of 3D surface resolving power through variant angle of view. Due to especial requirement of the satellite trajectory, the Geo-CSAR satellite{\textquoteright}s six orbital key parameters could be calculated and designed detailedly. Furthermore, this paper illuminates a 3-D imaging signal model of Geo-CSAR during its long integration time according to the satellite{\textquoteright}s curve trajectory. Lastly, a designing approach of its key system parameters is proposed in this manuscript. A simulation experiment is performed to verify the efficiency and superiority of this approach, and the results represent that it has a good effect on an L-band mode Geo-CSAR tomography system with elevation resolution higher than 5{\^A} m.",
keywords = "Circular SAR, Geo-SAR, Signal model, System parameters",
author = "Bingji Zhao and Qingun Zhang and Chao Dai and Han Li and Zheng Lv and Jian Liang",
note = "Publisher Copyright: {\textcopyright} 2019, Springer Nature Singapore Pte Ltd.; 5th China High-resolution Earth Observation Conference, CHREOC 2018 ; Conference date: 03-10-2018 Through 06-10-2018",
year = "2019",
doi = "10.1007/978-981-13-6553-9\_6",
language = "English",
isbn = "9789811365522",
series = "Lecture Notes in Electrical Engineering",
publisher = "Springer Verlag",
pages = "46--55",
editor = "Jianya Gong and Liheng Wang and Yirong Wu",
booktitle = "Proceedings of the 5th China High Resolution Earth Observation Conference, CHREOC 2018",
address = "Germany",
}