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Proceedings Paper

Phase errors in noise waveform D-InSAR due to trajectory distortions in synthetic aperture sliding antenna
Author(s): Konstantin Lukin; Anatoly Mogila; Pavlo Vyplavin
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Paper Abstract

Influence of antenna motion distortions for the ground based D-InSAR is considered. Analysis of the relations between the phase errors and antenna positioning precision for D-InSAR antenna system is presented. The analytical relation is obtained for the phase errors of D-InSAR with linear aperture and was used in case of various antenna trajectory distortions: shifts along any direction, rotations in azimuth and elevation planes and random shifts. Theoretical results are validated via computer modeling of the noise SAR system. The results obtained via modeling and analytical relations are in a good agreement and may be used for ground based SAR antennas design and interpretations of the generated SAR interferograms.

Paper Details

Date Published: 26 April 2006
PDF: 6 pages
Proc. SPIE 6159, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments IV, 61591N (26 April 2006); doi: 10.1117/12.675191
Show Author Affiliations
Konstantin Lukin, Lab. for Nonlinear Dynamics of Electronic Systems (Ukraine)
Anatoly Mogila, Lab. for Nonlinear Dynamics of Electronic Systems (Ukraine)
Pavlo Vyplavin, Lab. for Nonlinear Dynamics of Electronic Systems (Ukraine)


Published in SPIE Proceedings Vol. 6159:
Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments IV
Ryszard S. Romaniuk, Editor(s)

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