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Paper Abstract and Keywords
Presentation 2018-02-15 14:00
A Study on GNSS Positioning method with Map Information and Pseudo Satellite
Yuki Murakami, Hiroyuki Hatano (Utsunomiya Univ.) ITS2017-71 IE2017-103
Abstract (in Japanese) (See Japanese page) 
(in English) For estimating user's position outdoor, GNSS (Global Navigation Satellite Systems) is very popular solution.
However, propagation in urban area varies frequently because signals from satellites are reflected or blocked by surrounding buildings.
In case of the blocking, a number of observable satellites decreases. It leads to degrade positioning accuracy.
In case of using only high elevation satellites, which are not affected by building, the positioning accuracy also becomes worse because the arrangement of the satellites is wrong.
We have been researched to use a quasi-satellite which is defined as the past positioning result.
By using the quasi-satellite, we can stable add one satellites whose elevation is low.
It is important to make the position of the quasi-satellite precisely.
So, in this paper, we will propose that the position of the quasi-satellite is corrected based on map information.
Keyword (in Japanese) (See Japanese page) 
(in English) GNSS / GPS / Positioning / Sensor / Map / Pseudo Satellite / /  
Reference Info. IEICE Tech. Rep., vol. 117, no. 431, ITS2017-71, pp. 59-64, Feb. 2018.
Paper # ITS2017-71 
Date of Issue 2018-02-08 (ITS, IE) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
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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 ITS2017-71 IE2017-103

Conference Information
Committee ITS IE ITE-MMS ITE-HI ITE-ME ITE-AIT  
Conference Date 2018-02-15 - 2018-02-16 
Place (in Japanese) (See Japanese page) 
Place (in English) Hokkaido Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Image Processing, etc. 
Paper Information
Registration To ITS 
Conference Code 2018-02-ITS-IE-MMS-HI-ME-AIT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Study on GNSS Positioning method with Map Information and Pseudo Satellite 
Sub Title (in English)  
Keyword(1) GNSS  
Keyword(2) GPS  
Keyword(3) Positioning  
Keyword(4) Sensor  
Keyword(5) Map  
Keyword(6) Pseudo Satellite  
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Keyword(8)  
1st Author's Name Yuki Murakami  
1st Author's Affiliation Utsunomiya University (Utsunomiya Univ.)
2nd Author's Name Hiroyuki Hatano  
2nd Author's Affiliation Utsunomiya University (Utsunomiya Univ.)
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Speaker Author-1 
Date Time 2018-02-15 14:00:00 
Presentation Time 15 minutes 
Registration for ITS 
Paper # ITS2017-71, IE2017-103 
Volume (vol) vol.117 
Number (no) no.431(ITS), no.432(IE) 
Page pp.59-64 
#Pages
Date of Issue 2018-02-08 (ITS, IE) 


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