IEICE Technical Committee Submission System
Conference Paper's Information
Online Proceedings
[Sign in]
... (for ESS/CS/ES/ISS)
Tech. Rep. Archives
... (for ES/CS)
 Go Top Page Go Previous   [Japanese] / [English] 

Paper Abstract and Keywords
Presentation 2018-08-20 15:25
[Invited Talk] Indoor Localization Using IR-UWB and Effective Approaches for Performance Improvement
Li Huan-Bang, Ryu Miura, Toshinori Kagawa, Fumihide Kojima (NICT) SRW2018-19
Abstract (in Japanese) (See Japanese page) 
(in English) The authors have been developing and evaluating IR-UWB positioning system. A mobile node performs time-of-arrival (TOA) with more than three known anchor nodes to acquire the distances with each of them. The obtained distances are then used for calculating the location of the mobile node. In our examination in an in-operating warehouse, a typical localization error is about 43 cm, which is useful for improving operating efficiency. To further increase the localization precision, we introduce active threshold to increase receiver sensitivity and adaptive time bias to compensate for the inner circuit delay. Effectiveness of them is verified for enhancing localization precision.
Keyword (in Japanese) (See Japanese page) 
(in English) IR-UWB / indoor localization / localization precision / adaptive threshold / adaptive time bias / / /  
Reference Info. IEICE Tech. Rep., vol. 118, no. 183, SRW2018-19, pp. 57-62, Aug. 2018.
Paper # SRW2018-19 
Date of Issue 2018-08-13 (SRW) 
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. (No. 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF SRW2018-19

Conference Information
Committee SRW  
Conference Date 2018-08-20 - 2018-08-20 
Place (in Japanese) (See Japanese page) 
Place (in English) Okayama Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Network, MAC, Sensor technology, mmWave, etc. 
Paper Information
Registration To SRW 
Conference Code 2018-08-SRW 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Indoor Localization Using IR-UWB and Effective Approaches for Performance Improvement 
Sub Title (in English)  
Keyword(1) IR-UWB  
Keyword(2) indoor localization  
Keyword(3) localization precision  
Keyword(4) adaptive threshold  
Keyword(5) adaptive time bias  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Li Huan-Bang  
1st Author's Affiliation National Institute of Information and Communications Technology (NICT)
2nd Author's Name Ryu Miura  
2nd Author's Affiliation National Institute of Information and Communications Technology (NICT)
3rd Author's Name Toshinori Kagawa  
3rd Author's Affiliation National Institute of Information and Communications Technology (NICT)
4th Author's Name Fumihide Kojima  
4th Author's Affiliation National Institute of Information and Communications Technology (NICT)
5th Author's Name  
5th Author's Affiliation ()
6th Author's Name  
6th Author's Affiliation ()
7th Author's Name  
7th Author's Affiliation ()
8th Author's Name  
8th Author's Affiliation ()
9th Author's Name  
9th Author's Affiliation ()
10th Author's Name  
10th Author's Affiliation ()
11th Author's Name  
11th Author's Affiliation ()
12th Author's Name  
12th Author's Affiliation ()
13th Author's Name  
13th Author's Affiliation ()
14th Author's Name  
14th Author's Affiliation ()
15th Author's Name  
15th Author's Affiliation ()
16th Author's Name  
16th Author's Affiliation ()
17th Author's Name  
17th Author's Affiliation ()
18th Author's Name  
18th Author's Affiliation ()
19th Author's Name  
19th Author's Affiliation ()
20th Author's Name  
20th Author's Affiliation ()
Speaker
Date Time 2018-08-20 15:25:00 
Presentation Time 50 
Registration for SRW 
Paper # IEICE-SRW2018-19 
Volume (vol) IEICE-118 
Number (no) no.183 
Page pp.57-62 
#Pages IEICE-6 
Date of Issue IEICE-SRW-2018-08-13 


[Return to Top Page]

[Return to IEICE Web Page]


The Institute of Electronics, Information and Communication Engineers (IEICE), Japan