The InSAR/INS Integrated Navigation Based on Interferograms Matching
Conference: EUSAR 2018 - 12th European Conference on Synthetic Aperture Radar
06/04/2018 - 06/07/2018 at Aachen, Germany
Proceedings: EUSAR 2018
Pages: 4Language: englishTyp: PDF
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Authors:
Jiang, Shuai; Xiang, Maosheng; Fu, Xikai; Sun, Xiaofan; Hu, Xiaoning; Qian, Qian (Institute of Electronics, Chinese Academy of Sciences & University of Chinese Academy of Sciences, China)
Wang, Bingnan (Institute of Electronics, Chinese Academy of Sciences, China)
Abstract:
In order to solve problems of existing integrated navigation systems, this article proposes the method of In-SAR/INS integrated navigation system based on interferograms matching due to its stability. In this integrated navigation, we adopt the improved Contourlet-SIFT interferograms matching algorithm to obtain the location shift, and then we can inverse the attitude and position information. In this article, we introduce the theory and method of the InSAR/INS integrated navigation based on interferogram matching. Finally, the simulation experiment shows the improved Contourlet-SIFT algorithm and inversion model of InSAR/INS integrated navigation system based on interferograms matching is feasible and efficient.