Title :
Analyzing on phase error for single pass interferometric SAR
Author :
Lu Xiaode ; Song, Fuming ; Song, Jiajun
Author_Institution :
Inst. of Electron., Chinese Acad. of Sci., Beijing, China
Abstract :
The height error induced by phase errors is decisive for the final performance of interferometric synthetic aperture radar (InSAR) systems. The principle reasons associated with the phase errors are illustrated in this paper, including SNR, baseline length, number of looks, etc. The derived models are applied to a practical example.
Keywords :
correlation methods; error analysis; noise; radar imaging; remote sensing by radar; synthetic aperture radar; InSAR systems; SNR; baseline length; coherent SAR image correlation; look number; phase error analysis; phase error induced height error; signal to noise ratio; single-pass interferometric SAR; synthetic aperture radar; Decorrelation; Equations; Error analysis; Hydrology; Indexing; Noise level; Phase noise; Signal to noise ratio; Synthetic aperture radar; Synthetic aperture radar interferometry;
Conference_Titel :
Microwave and Millimeter Wave Technology, 2002. Proceedings. ICMMT 2002. 2002 3rd International Conference on
Print_ISBN :
0-7803-7486-X
DOI :
10.1109/ICMMT.2002.1187743
