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Paper Abstract and Keywords
Presentation 2007-02-23 15:15
Marine Radars Using Multi-Range Resolution Processing
Naoto Watahiki, Masanori Shinriki, Hiroshi Takase (NIT), Hironori Susaki (Furuno Electric) SANE2006-139
Abstract (in Japanese) (See Japanese page) 
(in English) Generally the radar range resolution, which is decided by pulse width of transmitted code, is a constant parameter for detection range. On the other hand, SNR is dependent on the detection range. \\
In this study, it is tried to expand bandwidth of the transmitted pulse to improve a radar range resolution. A multi-range-resolution method then is used. It enhanced sideband spectrum energy, suppresses main spectrum energy and expands the equivalent bandwidth at receiver by using the least square energy shaping filters.\\
The method is applied to a marine radar, which has a simple transmitted pulse. It is confirmed by simulations and experiments.
It is concluded that the multi-range-resolution processing can be applied to a marine radar.
Keyword (in Japanese) (See Japanese page) 
(in English) Rader / Multi-range-resolution rader / / / / / /  
Reference Info. IEICE Tech. Rep., vol. 106, no. 542, SANE2006-139, pp. 31-36, Feb. 2007.
Paper # SANE2006-139 
Date of Issue 2007-02-16 (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 SANE2006-139

Conference Information
Committee SANE  
Conference Date 2007-02-23 - 2007-02-23 
Place (in Japanese) (See Japanese page) 
Place (in English) Nippon Institute of Technology 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Radar and its applications 
Paper Information
Registration To SANE 
Conference Code 2007-02-SANE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Marine Radars Using Multi-Range Resolution Processing 
Sub Title (in English)  
Keyword(1) Rader  
Keyword(2) Multi-range-resolution rader  
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1st Author's Name Naoto Watahiki  
1st Author's Affiliation Nippon Institute of Technology (NIT)
2nd Author's Name Masanori Shinriki  
2nd Author's Affiliation Nippon Institute of Technology (NIT)
3rd Author's Name Hiroshi Takase  
3rd Author's Affiliation Nippon Institute of Technology (NIT)
4th Author's Name Hironori Susaki  
4th Author's Affiliation Furuno Electric Co.,Ltd. (Furuno Electric)
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Speaker Author-1 
Date Time 2007-02-23 15:15:00 
Presentation Time 25 minutes 
Registration for SANE 
Paper # SANE2006-139 
Volume (vol) vol.106 
Number (no) no.542 
Page pp.31-36 
#Pages 6 
Date of Issue 2007-02-16 (SANE) 

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