Study on Geo-location of Sliding Spotlight Mode of GF-3 Satellite

被引：0
|
作者：
Liu, Jiayin [1 ]
Qiu, Xiaolan [1 ]
Han, Bing [1 ]
Xiao, Dengjin [1 ]
机构：
[1] Chinese Acad Sci, Inst Elect, Beijing 100190, Peoples R China
来源：
2015 IEEE 5TH ASIA-PACIFIC CONFERENCE ON SYNTHETIC APERTURE RADAR (APSAR) | 2015年
关键词：
Geo-location; Sliding Spotlight Mode; GF-3; Satellite; Equivalent-Range-Doppler Model;
D O I：
暂无
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：
GT-3 is the Chinese Synthetic Aperture Radar (SAR) satellite mission with scientific and commercial applications, which will be launched in 2016. It allows operation in Stripmap, ScanSAR and Sliding Spotlight modes in different polarizations. The Sliding Spotlight Mode is a new imaging mode widely used in high resolution SAR imaging. Considering the imaging processing model, we have modified the equivalent parameters on the base of the Range-Doppler model to improve the geometric accuracy for the sliding spotlight mode of GE-3. The simulation and TerraSAR-X experimental results show the the validity of the method.
引用
收藏
页码：417 / 420
页数：4
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