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Paper Abstract and Keywords
Presentation 2014-10-24 09:40
Analysis of the radar backscatter from the sea surface perturbed by varying surface current induced by bottom topography in shallow waters: Comparison of numerical simulation with SAR data
Tae-Ho Kim, Dan-Bee Hong (UST), Chan-Su Yang, Kazuo Ouchi (KIOST) SANE2014-95
Abstract (in Japanese) (See Japanese page) 
(in English) The effect of the interaction between surface currents and bottom topography to the radar cross section (RCS) is investigated using numerical scattering model and SAR data. First, the waveheight spectrum is computed, which corresponds to the sea surface perturbed by a varying surface current under the wind condition at the time of each SAR data acquisition. Surface undulation is then simulated from this waveheight spectrum, and finally, the RCS from the undulated surface are computed by the numerical simulation based on the method of moment. Comparison of the simulated RCS with SAR data and theoretical model results yielded reasonable agreement.
Keyword (in Japanese) (See Japanese page) 
(in English) Ocean surface current / Bottom topography / Method of moments / Monte-Carlo technique / Radar cross section / SAR / Small perturbation method /  
Reference Info. IEICE Tech. Rep., vol. 114, no. 264, SANE2014-95, pp. 173-177, Oct. 2014.
Paper # SANE2014-95 
Date of Issue 2014-10-15 (SANE) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
Copyright
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reproduction
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
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Conference Information
Committee SANE  
Conference Date 2014-10-22 - 2014-10-24 
Place (in Japanese) (See Japanese page) 
Place (in English) Ramada Plaza Melaka, Malacca, Malaysia 
Topics (in Japanese) (See Japanese page) 
Topics (in English) ICSANE 2014 (International Conference on Space, Aeronautical and Navigational Electronics) 
Paper Information
Registration To SANE 
Conference Code 2014-10-SANE 
Language English 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Analysis of the radar backscatter from the sea surface perturbed by varying surface current induced by bottom topography in shallow waters: Comparison of numerical simulation with SAR data 
Sub Title (in English)  
Keyword(1) Ocean surface current  
Keyword(2) Bottom topography  
Keyword(3) Method of moments  
Keyword(4) Monte-Carlo technique  
Keyword(5) Radar cross section  
Keyword(6) SAR  
Keyword(7) Small perturbation method  
Keyword(8)  
1st Author's Name Tae-Ho Kim  
1st Author's Affiliation Korea University of Science and Technology (UST)
2nd Author's Name Dan-Bee Hong  
2nd Author's Affiliation Korea University of Science and Technology (UST)
3rd Author's Name Chan-Su Yang  
3rd Author's Affiliation Korea Institute of Ocean Science and Technology (KIOST)
4th Author's Name Kazuo Ouchi  
4th Author's Affiliation Korea Institute of Ocean Science and Technology (KIOST)
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Speaker
Date Time 2014-10-24 09:40:00 
Presentation Time 20 
Registration for SANE 
Paper # IEICE-SANE2014-95 
Volume (vol) IEICE-114 
Number (no) no.264 
Page pp.173-177 
#Pages IEICE-5 
Date of Issue IEICE-SANE-2014-10-15 


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