DocumentCode
2449749
Title
SAR imaging of the ocean surface: nonlinearities simulation and estimation
Author
Garello, R. ; Le Caillec, J.-M.
Author_Institution
Dept. ITI, Telecom Bretagne, Brest, France
Volume
4
fYear
1997
fDate
3-8 Aug 1997
Firstpage
1515
Abstract
This paper summarizes the most important results obtained by the 2D simulations of the decomposition of the SAR ocean imaging process over the Volterra models. These models allow a quite simple nonlinearities analysis from the point of view of nonlinear energy quantification but also for the phase coupling detection (i.e. nonlinearity detection) by using higher order spectrum (HOS) tools
Keywords
oceanographic techniques; radar imaging; radar theory; remote sensing by radar; synthetic aperture radar; SAR; Volterra model; decomposition; estimation; higher order spectrum; measurement technique; nonlinear energy quantification; nonlinearities simulation; nonlinearity detection; ocean; phase coupling detection; radar imaging; radar remote sensing; sea surface; synthetic aperture radar; two dimensional simulation; Gaussian processes; Image analysis; Kernel; Nonlinear systems; Oceans; Phase detection; Radar detection; Radar polarimetry; Sea surface; Synthetic aperture radar;
fLanguage
English
Publisher
ieee
Conference_Titel
Geoscience and Remote Sensing, 1997. IGARSS '97. Remote Sensing - A Scientific Vision for Sustainable Development., 1997 IEEE International
Print_ISBN
0-7803-3836-7
Type
conf
DOI
10.1109/IGARSS.1997.608924
Filename
608924
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