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Paper Abstract and Keywords
Presentation 2017-11-11 10:00
Placement Design of Wireless Base Stations in Indoor Environment Using Particle Swarm Optimization
Takahiro Hashimoto, Takayuki Nakanishi, Yoshio Inasawa, Naofumi Yoneda (Mitsubishi Electric Corp.) EMT2017-71
Abstract (in Japanese) (See Japanese page) 
(in English) In order to introduce wireless devices efficiently in indoor environment, we propose an placement optimization algorithm of base stations using PSO (Particle Swarm Optimization). We first describe a formulation of the placement optimization problem of the multi APs (Access Points) and a solution using PSO. We then show an indoor environment of 20 m $times$ 20 m which has three structures of boxes, and design the optimal placement of four APs. We show that the optimization is performed effectively by adjusting the APs placement in order to erases dead regions. Finally, we compare the simulated coverage with measured one. The coverage obtained from measurement is 97.9 % in contrast with the simulated coverage of 100 %, demonstrating the proposed optimization is beneficial for the efficient introduction of wireless devices.
Keyword (in Japanese) (See Japanese page) 
(in English) indoor propagation / office / statistical model / ray-tracing / particle swarm optimization / PSO / /  
Reference Info. IEICE Tech. Rep., vol. 117, no. 289, EMT2017-71, pp. 259-262, Nov. 2017.
Paper # EMT2017-71 
Date of Issue 2017-11-02 (EMT) 
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 EMT2017-71

Conference Information
Committee EMT IEE-EMT  
Conference Date 2017-11-09 - 2017-11-11 
Place (in Japanese) (See Japanese page) 
Place (in English) Tendo Hotel (Tendo, Yamagata) 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Electromagnetic Theory, etc. 
Paper Information
Registration To EMT 
Conference Code 2017-11-EMT-EMT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Placement Design of Wireless Base Stations in Indoor Environment Using Particle Swarm Optimization 
Sub Title (in English)  
Keyword(1) indoor propagation  
Keyword(2) office  
Keyword(3) statistical model  
Keyword(4) ray-tracing  
Keyword(5) particle swarm optimization  
Keyword(6) PSO  
Keyword(7)  
Keyword(8)  
1st Author's Name Takahiro Hashimoto  
1st Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric Corp.)
2nd Author's Name Takayuki Nakanishi  
2nd Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric Corp.)
3rd Author's Name Yoshio Inasawa  
3rd Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric Corp.)
4th Author's Name Naofumi Yoneda  
4th Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric Corp.)
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Speaker Author-1 
Date Time 2017-11-11 10:00:00 
Presentation Time 25 minutes 
Registration for EMT 
Paper # EMT2017-71 
Volume (vol) vol.117 
Number (no) no.289 
Page pp.259-262 
#Pages 4 
Date of Issue 2017-11-02 (EMT) 

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