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Paper Abstract and Keywords
Presentation 2017-07-20 11:05
[Poster Presentation] Network Selection Scheme Using Positioning Information for Heterogeneous Wireless System -- Generation Method of Map Information Using Spatial Interpolation --
Suguru Kameda, Hideki Fukudome, Noriharu Suematsu (Tohoku Univ.) RCC2017-31 NS2017-52 RCS2017-123 SR2017-46 ASN2017-40
Abstract (in Japanese) (See Japanese page) 
(in English) We have already proposed traffic navigation, which is high-accuracy network selection scheme using map information and highly accurate positioning information. In this paper, we discussed the generation method of map information. For making map information, it was a main issue to reduce the network load (i.e., the number of collected data for creating map information) with keeping the system selection accuracy. At first in this paper, the trade-off relationship between the number of collected data and system selection accuracy was quantitatively clarified by computer simulation. Next, in order to reduce the network load, we proposed a method using spatial interpolation, which is a technology to complement data using surrounding information. In the proposal, the lack places in map information based on signal-to-interference-plus-noise ratio (SINR) value was supplemented using bicubic spline interpolation. As a result of the computer simulation evaluation, it was shown that the required number of collected data can be reduced to approximately 8 % from the previous work by using the proposed method. In addition, the allowable lack place rate with proposed method was approximately 3.6 times compared with the previous work.
Keyword (in Japanese) (See Japanese page) 
(in English) traffic navigation / signal quality map / network load / bicubic spline interpolation / selection accuracy / / /  
Reference Info. IEICE Tech. Rep., vol. 117, no. 133, SR2017-46, pp. 117-124, July 2017.
Paper # SR2017-46 
Date of Issue 2017-07-12 (RCC, NS, RCS, SR, ASN) 
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 RCC2017-31 NS2017-52 RCS2017-123 SR2017-46 ASN2017-40

Conference Information
Committee NS ASN RCC RCS SR  
Conference Date 2017-07-19 - 2017-07-21 
Place (in Japanese) (See Japanese page) 
Place (in English) Hokkaido Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Wireless Distributed Network, M2M (Machine-to-Machine), D2D (Device-to-Device)，etc. 
Paper Information
Registration To SR 
Conference Code 2017-07-NS-ASN-RCC-RCS-SR 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Network Selection Scheme Using Positioning Information for Heterogeneous Wireless System 
Sub Title (in English) Generation Method of Map Information Using Spatial Interpolation 
Keyword(1) traffic navigation  
Keyword(2) signal quality map  
Keyword(3) network load  
Keyword(4) bicubic spline interpolation  
Keyword(5) selection accuracy  
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1st Author's Name Suguru Kameda  
1st Author's Affiliation Tohoku University (Tohoku Univ.)
2nd Author's Name Hideki Fukudome  
2nd Author's Affiliation Tohoku University (Tohoku Univ.)
3rd Author's Name Noriharu Suematsu  
3rd Author's Affiliation Tohoku University (Tohoku Univ.)
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Speaker Author-1 
Date Time 2017-07-20 11:05:00 
Presentation Time 90 minutes 
Registration for SR 
Paper # RCC2017-31, NS2017-52, RCS2017-123, SR2017-46, ASN2017-40 
Volume (vol) vol.117 
Number (no) no.130(RCC), no.131(NS), no.132(RCS), no.133(SR), no.134(ASN) 
Page pp.105-112(RCC), pp.119-126(NS), pp.159-166(RCS), pp.117-124(SR), pp.137-144(ASN) 
#Pages 8 
Date of Issue 2017-07-12 (RCC, NS, RCS, SR, ASN) 

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