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Paper Abstract and Keywords
Presentation 2006-10-27 13:55
Super Resolution Arrival Time Estimation Method based on Time Gate for Multiple Coherent Signals
Fuyuki Fukushima, Takayuki Inaba (Mitsubishi Electric Corp.) SANE2006-99
Abstract (in Japanese) (See Japanese page) 
(in English) In this paper, we propose a super resolution method ,which estimates the times of arrival of multiple coherent signals receiving by pulse radar, in low computational load. In the proposed method, firstly, each of the received signals is distributed into a narrow time gate which includes the times of arrival of the received signal by using decimation processing. Secondly, in each time gate, the super resolution processing which estimates the times of arrival is performed. We can perform the estimation processing in low computational load by estimating only the arrival times which are in the narrow time gate. We estimate the performance of the proposed method by using the computer simulation.
Keyword (in Japanese) (See Japanese page) 
(in English) Radar / Super resolution / TDOA / ESPRIT / Low computational load / Time Gate / Decimation /  
Reference Info. IEICE Tech. Rep., vol. 106, no. 329, SANE2006-99, pp. 7-12, Oct. 2006.
Paper # SANE2006-99 
Date of Issue 2006-10-20 (SANE) 
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. (No. 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
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Conference Information
Committee SANE  
Conference Date 2006-10-27 - 2006-10-27 
Place (in Japanese) (See Japanese page) 
Place (in English) Univ. of Niigata 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Environmental Measurement 
Paper Information
Registration To SANE 
Conference Code 2006-10-SANE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Super Resolution Arrival Time Estimation Method based on Time Gate for Multiple Coherent Signals 
Sub Title (in English)  
Keyword(1) Radar  
Keyword(2) Super resolution  
Keyword(3) TDOA  
Keyword(4) ESPRIT  
Keyword(5) Low computational load  
Keyword(6) Time Gate  
Keyword(7) Decimation  
1st Author's Name Fuyuki Fukushima  
1st Author's Affiliation Information Technology R&D center Mitsubishi electric corporation (Mitsubishi Electric Corp.)
2nd Author's Name Takayuki Inaba  
2nd Author's Affiliation Information Technology R&D center Mitsubishi electric corporation (Mitsubishi Electric Corp.)
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Date Time 2006-10-27 13:55:00 
Presentation Time 25 
Registration for SANE 
Paper # IEICE-SANE2006-99 
Volume (vol) IEICE-106 
Number (no) no.329 
Page pp.7-12 
#Pages IEICE-6 
Date of Issue IEICE-SANE-2006-10-20 

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