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Paper Abstract and Keywords
Presentation 2018-11-09 09:10
Geometric Properties of Bistatic SAR Imaging
Ting ting Li, Kun-shan Chen, Ming Jin (Radi) SANE2018-73
Abstract (in Japanese) (See Japanese page) 
(in English) In recent years, bistatic synthetic aperture radar technique has attracted considerable and increasing attention. Compared to monostatic SAR for which only backscattering is measured, bistatic SAR expands the scattering measurements in aspects of angular region and polarization, and greatly enhances the target detection and classification. It has been pointed out in recent studies that bistatic scattering measured in the forward region is preferable than that measured in the backward region, in lines of surface parameters retrieval. In the forward region, both dynamic range and signal sensitivity increase to a great extent. For these reasons, SAR imaging in both backward and forward is desirable. However, because the separated positions of the transmitter and receiver level up the degree of freedom in the parameters space, the bistatic SAR imaging is more complicated than the monostatic SAR imaging, in terms of bistatic range history, two-dimensional resolution, Doppler parameter estimation, and motion compensation, and so on. In this study, we analyze bistatic SAR range history and ground two-dimensional resolution with a large baseline between transmitter and receiver and a large bistatic angle in the forward imaging zone. The result helps to deepen understanding of the constraints and performance of bistatic SAR imaging.
Keyword (in Japanese) (See Japanese page) 
(in English) bistatic SAR / imaging / / / / / /  
Reference Info. IEICE Tech. Rep., vol. 118, no. 287, SANE2018-73, pp. 85-90, Nov. 2018.
Paper # SANE2018-73 
Date of Issue 2018-11-01 (SANE) 
ISSN Online edition: ISSN 2432-6380
Copyright
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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 2018-11-07 - 2018-11-09 
Place (in Japanese) (See Japanese page) 
Place (in English) China (Xuchang) 
Topics (in Japanese) (See Japanese page) 
Topics (in English) ICSANE2018 
Paper Information
Registration To SANE 
Conference Code 2018-11-SANE 
Language English 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Geometric Properties of Bistatic SAR Imaging 
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Keyword(1) bistatic SAR  
Keyword(2) imaging  
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1st Author's Name Ting ting Li  
1st Author's Affiliation Institute of Remote Sensing and Digital Earth, (Radi)
2nd Author's Name Kun-shan Chen  
2nd Author's Affiliation Institute of Remote Sensing and Digital Earth, (Radi)
3rd Author's Name Ming Jin  
3rd Author's Affiliation Institute of Remote Sensing and Digital Earth, (Radi)
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Speaker Author-1 
Date Time 2018-11-09 09:10:00 
Presentation Time 20 minutes 
Registration for SANE 
Paper # SANE2018-73 
Volume (vol) vol.118 
Number (no) no.287 
Page pp.85-90 
#Pages
Date of Issue 2018-11-01 (SANE) 


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