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Paper Abstract and Keywords
Presentation 2021-12-13 09:00
[Poster Presentation] A Study on indoor positioning system by using GNSS skyplot and its mask based on building windows
Mitsuaki Wada, Masahiro Fujii (Utsunomiya Univ.) WBS2021-36 ITS2021-10 RCC2021-43
Abstract (in Japanese) (See Japanese page) 
(in English) In this paper, we report on an indoor location estimation system that integrates a skyplot based on GNSS satellite positions and a skyplot mask based on windows of a building.
We propose a system to estimate the indoor location based on the reception strength of GNSS signals by creating a skyplot based on the azimuth angles and elevation angles of GNSS satellites and a skyplot mask based on the positions of windows in images taken by a celestial camera indoors.
In this paper, we examine the algorithm to estimate the position from the geometric relationship between the satellite position and the mask by the window, and evaluate its performances.
Keyword (in Japanese) (See Japanese page) 
(in English) GNSS / indoor positioning / skyplot / skyplot mask / / / /  
Reference Info. IEICE Tech. Rep., vol. 121, no. 296, ITS2021-10, pp. 13-16, Dec. 2021.
Paper # ITS2021-10 
Date of Issue 2021-12-06 (WBS, ITS, RCC) 
ISSN 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 WBS2021-36 ITS2021-10 RCC2021-43

Conference Information
Committee WBS RCC ITS  
Conference Date 2021-12-13 - 2021-12-13 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To ITS 
Conference Code 2021-12-WBS-RCC-ITS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Study on indoor positioning system by using GNSS skyplot and its mask based on building windows 
Sub Title (in English)  
Keyword(1) GNSS  
Keyword(2) indoor positioning  
Keyword(3) skyplot  
Keyword(4) skyplot mask  
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1st Author's Name Mitsuaki Wada  
1st Author's Affiliation Utsunomiya University (Utsunomiya Univ.)
2nd Author's Name Masahiro Fujii  
2nd Author's Affiliation Utsunomiya University (Utsunomiya Univ.)
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Speaker Author-1 
Date Time 2021-12-13 09:00:00 
Presentation Time 90 minutes 
Registration for ITS 
Paper # WBS2021-36, ITS2021-10, RCC2021-43 
Volume (vol) vol.121 
Number (no) no.295(WBS), no.296(ITS), no.297(RCC) 
Page pp.13-16 
#Pages
Date of Issue 2021-12-06 (WBS, ITS, RCC) 


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