TerraSAR-X in-orbit antenna model verification results

被引：2
|
作者：
Bachmann, Markus [1 ]
Schwerdt, Marco [1 ]
Braeutigam, Benjamin [1 ]
机构：
[1] German Aerosp Ctr DLR, D-82234 Oberpfaffenhofen, Wessling, Germany
来源：
2007 EUROPEAN RADAR CONFERENCE | 2007年
关键词：
D O I：
10.1109/EURAD.2007.4404923
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
TerraSAR-X is a highly flexible X-band radar satellite. Its primary objective is the acquisition of high quality SAR images in a multitude of possible acquisition modes. The great amount of antenna patterns needed for image acquistion requires an antenna model accurately describing all beams. To guarantee the required image quality, the model is verified in-orbit. As TerraSAR-X is scheduled for launch in June 2007, this paper will present the necessity of the antenna model and the methods to verify it.
引用
收藏
页码：9 / 12
页数：4
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