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Paper Abstract and Keywords
Presentation 2009-01-30 10:30
Optimization of Sampling Interval in Track Initiation Problem for Low SNR Target
Yasushi Obata, Hiroshi Kameda (Mitsubishi Electric Corp.), Yoshio Kosuge (Nagasaki Univ.) SANE2008-103
Abstract (in Japanese) (See Japanese page) 
(in English) In radar tracking, the performance for target track initiation deteriorates under low SNR environments. In order to overcome the issues, radar detection threshold must be lowered. However a large number of false alarms are detected at the same time and tracking cannot give a full performance due to mis-association. In this paper, we apply Multiple Hypothesis Tracking(MHT). To utilize limited power effectively, we have to optimize observation frequency and signal SNR in one scan, which have trade-off relationship. Through simulations, we show that the smaller the constant radar power is, the larger signal SNR in one scan is needed(Observation frequency must be lowered).
Keyword (in Japanese) (See Japanese page) 
(in English) Low Observable Target / Track Initiation / Multiple Hypothesis Tracking / / / / /  
Reference Info. IEICE Tech. Rep., vol. 108, no. 416, SANE2008-103, pp. 43-47, Jan. 2009.
Paper # SANE2008-103 
Date of Issue 2009-01-22 (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)
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Conference Information
Committee SANE  
Conference Date 2009-01-29 - 2009-01-30 
Place (in Japanese) (See Japanese page) 
Place (in English) Nagasaki Prefectural Art Museum 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Positioning, navigation and general 
Paper Information
Registration To SANE 
Conference Code 2009-01-SANE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Optimization of Sampling Interval in Track Initiation Problem for Low SNR Target 
Sub Title (in English)  
Keyword(1) Low Observable Target  
Keyword(2) Track Initiation  
Keyword(3) Multiple Hypothesis Tracking  
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1st Author's Name Yasushi Obata  
1st Author's Affiliation Mitsubisi Electric Corporation (Mitsubishi Electric Corp.)
2nd Author's Name Hiroshi Kameda  
2nd Author's Affiliation Mitsubisi Electric Corporation (Mitsubishi Electric Corp.)
3rd Author's Name Yoshio Kosuge  
3rd Author's Affiliation Nagasaki University (Nagasaki Univ.)
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Speaker Author-1 
Date Time 2009-01-30 10:30:00 
Presentation Time 25 minutes 
Registration for SANE 
Paper # SANE2008-103 
Volume (vol) vol.108 
Number (no) no.416 
Page pp.43-47 
#Pages 5 
Date of Issue 2009-01-22 (SANE) 

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