ON AZIMUTH AMBIGUITIES SUPPRESSION FOR SHORT-BASELINE ALONG-TRACK INTERFEROMETRY: THE STEREOID CASE

被引：0
|
作者：
Lopez-Dekker, Paco [1 ]
Li, Yuanhao [1 ]
Iannini, Lorenzo [1 ]
Prats-Iraola, Pau [2 ]
Rodriguez-Cassola, Marc [2 ]
机构：
[1] Delft Univ Technol, Delft, Netherlands
[2] German Aerosp Ctr DLR, Cologne, Germany
来源：
2019 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS 2019) | 2019年
关键词：
bistatic; companion missions; Synthetic Aperture Radar. ambiguities; ATI;
D O I：
10.1109/igarss.2019.8898126
中图分类号：
P [天文学、地球科学];
学科分类号：
07 ;
摘要：
Ambiguities in short-baseline ATI interferometry need to be treated not as noise that lowers the coherence, but as a source of bias. A mathematical formulation of the interferometric ambiguity model is given, and an approach to correct ambiguities is proposed and illustrated with simulation results.
引用
收藏
页码：110 / 113
页数：4
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