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

页码：110 / 113

页数：4

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