Antenna area constraint in GEO SAR

Xichao Dong, Cheng Hu*, Tao Zeng

*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

1 引用 (Scopus)

摘要

Inclined geosynchronous Earth orbit synthetic aperture radar (GEO SAR) is seriously affected by Earth rotation because of its identical angular velocity with the Earth rotation. Therefore, the composition motion of GEO SAR and the illuminated target is extremely complicated because of the inclined orbit geometry. Hence the analysis methods of stripmap mode are no longer suitable for GEO SAR. The classical SAR minimum antenna area criterion fails either. This paper analyses the calculation of the antenna area constraint in GEO SAR based on all the possible existing cases in one running orbit. Finally, a simulation is given out based on a set of typical GEO SAR parameters.

源语言英语
主期刊名IET International Radar Conference 2013
版本617 CP
DOI
出版状态已出版 - 2013
活动IET International Radar Conference 2013 - Xi'an, 中国
期限: 14 4月 201316 4月 2013

出版系列

姓名IET Conference Publications
编号617 CP
2013

会议

会议IET International Radar Conference 2013
国家/地区中国
Xi'an
时期14/04/1316/04/13

指纹

探究 'Antenna area constraint in GEO SAR' 的科研主题。它们共同构成独一无二的指纹。

引用此