DocumentCode
1862273
Title
Computer simulation of imaging ocean wave fields with a marine radar
Author
Seemann, J. ; Ziemer, F.
Author_Institution
Inst. fur Gewasserphys., GKSS-Forschungszentrum Geesthacht, Germany
Volume
2
fYear
1995
fDate
9-12 Oct 1995
Firstpage
1128
Abstract
Imaging of the ocean wave field with a nautical radar is strongly influenced by shadowing, creating nonlinearity. Therefore, besides the fundamental mode, harmonics of the imaged wave field are generated at the image spectrum. It is shown that it is possible to identify the different modes of the wavenumber-frequency spectrum. A spectrum of simulated radar images is compared with a wave energy spectrum, which has been taken during ERS-1 CAL/VAL
Keywords
ocean waves; oceanographic techniques; radar applications; radar imaging; radar theory; remote sensing by radar; computer simulation; harmonics; image spectrum; marine radar; measurement technique; nautical radar; nonlinearity; ocean wave; radar imaging; radar remote sensing; radar theory; sea surface; shadowing; wavenumber-frequency spectrum; Computer simulation; Dispersion; Ocean waves; Radar clutter; Radar cross section; Radar imaging; Radar measurements; Sea surface; Shadow mapping; Surface waves;
fLanguage
English
Publisher
ieee
Conference_Titel
OCEANS '95. MTS/IEEE. Challenges of Our Changing Global Environment. Conference Proceedings.
Conference_Location
San Diego, CA
Print_ISBN
0-933957-14-9
Type
conf
DOI
10.1109/OCEANS.1995.528583
Filename
528583
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