Title :
Three-dimensional ENVISAT interferometry phase unwrapping using sorting reliability algorithm
Author_Institution :
Inst. of Geospatial Sci. & Technol. (INSTeG), Univ. Teknol. Malaysia, Skudai, Malaysia
Abstract :
The paper is utilized three-dimensional sorting reliabilities algorithm (3-DSR) for interferometric synthetic aperture radar data(InSAR) phase unwrapping. The main purpose of this technique is to solve the decorrelation problem that is a critical issue with InSAR procedures. Therefore, 3-DSR algorithm has implemented to model the three-dimensional (3-D) coastline deformation using ENVISAT ASAR satellite data. In conclusion, the 3-DSR algorithm can be used to solve the problem of decorrelation and produced accurate 3-D coastline deformation using ENVISAT ASAR data with standard error of mean of ± 0.05 m.
Keywords :
decorrelation; radar interferometry; reliability; synthetic aperture radar; 3D coastline deformation; ENVISAT ASAR satellite data; InSAR procedures; decorrelation problem; interferometric synthetic aperture radar data; sorting reliability algorithm; three dimensional ENVISAT interferometry phase unwrapping; Decorrelation; Interferometry; Reliability; Software algorithms; Sorting; Standards; Synthetic aperture radar; decorrelation; interferometric synthetic aperture radar data; phase unwrapping; three-dimensional sorting reliabilities algorithm;
Conference_Titel :
RF and Microwave Conference (RFM), 2013 IEEE International
Conference_Location :
Penang
Print_ISBN :
978-1-4799-2213-0
DOI :
10.1109/RFM.2013.6757263
