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| 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 |
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| 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 and 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) | |
| Download PDF | SANE2014-95 |
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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 | Author-1 |
| Date Time | 2014-10-24 09:40:00 |
| Presentation Time | 20 minutes |
| Registration for | SANE |
| Paper # | SANE2014-95 |
| Volume (vol) | vol.114 |
| Number (no) | no.264 |
| Page | pp.173-177 |
| #Pages | 5 |
| Date of Issue | 2014-10-15 (SANE) |
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