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Paper Abstract and Keywords
Presentation 2018-05-18 11:20
Experimental Study on Three Dimensional Imaging by TomoSAR Using Pi-SAR-L2 Data
Kenichiro Suzuki, Hiroyoshi Yamada (Niigata Univ.), Ohki Masato (JAXA), Ryoichi Sato, Yoshio Yamaguchi (Niigata Univ.) AP2018-28
Abstract (in Japanese) (See Japanese page) 
(in English) Recently, TomoSAR which combines multiple SAR datasets to reconstruct in the elevation direction has been attracting attention in microwave remote sensing. The TomoSAR can re-construct without occurring the geometric distortion such as foreshortening or layover which are a problem of the linear SAR, because it reconstructs the three-dimensional space to three-dimensionally. Especially TomoSAR with L-band radar can acquire scattering from inside and outside vegetation, so it can be expected to be applied to biomass estimation and vegetation monitoring. However, TomoSAR at Pi-SAR-L2 which is an L-band airborne SAR has not been fully studied yet. In this paper, TomoSAR is implemented using the Pi-SAR-L2 dataseta and shows that 3D-imaging is possible. Furthermore, we show that we can confirm the scattering mechanism of three-dimensional target by introducing polarization analysis using Pauli scattering vector.
Keyword (in Japanese) (See Japanese page) 
(in English) SAR Tomography / TomoSAR / 3D-Imaging / Pauli scattering vector / Pi-SAR-L2 / / /  
Reference Info. IEICE Tech. Rep., vol. 118, no. 37, AP2018-28, pp. 83-88, May 2018.
Paper # AP2018-28 
Date of Issue 2018-05-10 (AP) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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 AP  
Conference Date 2018-05-17 - 2018-05-18 
Place (in Japanese) (See Japanese page) 
Place (in English) Kumamoto Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Radio propagation, Antennas and Propagation 
Paper Information
Registration To AP 
Conference Code 2018-05-AP 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Experimental Study on Three Dimensional Imaging by TomoSAR Using Pi-SAR-L2 Data 
Sub Title (in English)  
Keyword(1) SAR Tomography  
Keyword(2) TomoSAR  
Keyword(3) 3D-Imaging  
Keyword(4) Pauli scattering vector  
Keyword(5) Pi-SAR-L2  
1st Author's Name Kenichiro Suzuki  
1st Author's Affiliation Niigata University (Niigata Univ.)
2nd Author's Name Hiroyoshi Yamada  
2nd Author's Affiliation Niigata University (Niigata Univ.)
3rd Author's Name Ohki Masato  
3rd Author's Affiliation Japan Aerospace Exploration Agency (JAXA)
4th Author's Name Ryoichi Sato  
4th Author's Affiliation Niigata University (Niigata Univ.)
5th Author's Name Yoshio Yamaguchi  
5th Author's Affiliation Niigata University (Niigata Univ.)
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Date Time 2018-05-18 11:20:00 
Presentation Time 25 
Registration for AP 
Paper # IEICE-AP2018-28 
Volume (vol) IEICE-118 
Number (no) no.37 
Page pp.83-88 
#Pages IEICE-6 
Date of Issue IEICE-AP-2018-05-10 

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