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Paper Abstract and Keywords
Presentation 2014-03-05 08:45
Evaluation of QoE Satisfaction Improvement by QoE-Oriented WLAN System under an Evacuation Center Scenario
Kazuto Yano, Tomohiro Miyasaka, Mariko Sekiguchi, Masayuki Ariyoshi, Kiyoshi Kobayashi (ATR) SR2013-116
Abstract (in Japanese) (See Japanese page) 
(in English) In order to provide enough level of QoE (quality of experience) to more applications with more importance operating on a shared frequency band, we have proposed a QoE-oriented wireless LAN system. Its radio resource management and channel access control are performed based on QoE sufficiency with the aid of spectrum sensing. This paper proposes an use case of the proposed system, which is named "evacuation center in wide-scale disaster." This paper also proposes QoS (quality of service)-QoE transform functions and traffic models of three major applications in this use case, i.e., accelerometer, video distribution and online game. Assuming this use case and IEEE 802.11g ERP-OFDM, it is confirmed through computer simulation that the proposed system can improve the QoE sufficiency of the video distribution application and the total throughput which contributes to satisfy the required QoE by 20% compared with the conventional wireless LAN.
Keyword (in Japanese) (See Japanese page) 
(in English) QoE satisfaction / channel access control / wireless LAN / throughput prediction / evacuation center / / /  
Reference Info. IEICE Tech. Rep., vol. 113, no. 457, SR2013-116, pp. 137-144, March 2014.
Paper # SR2013-116 
Date of Issue 2014-02-24 (SR) 
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 SR2013-116

Conference Information
Committee RCS SR SRW  
Conference Date 2014-03-03 - 2014-03-05 
Place (in Japanese) (See Japanese page) 
Place (in English) Waseda Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Mobile Communication Workshop 
Paper Information
Registration To SR 
Conference Code 2014-03-RCS-SR-SRW 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Evaluation of QoE Satisfaction Improvement by QoE-Oriented WLAN System under an Evacuation Center Scenario 
Sub Title (in English)  
Keyword(1) QoE satisfaction  
Keyword(2) channel access control  
Keyword(3) wireless LAN  
Keyword(4) throughput prediction  
Keyword(5) evacuation center  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Kazuto Yano  
1st Author's Affiliation Advanced Telecommunications Research Institute International (ATR)
2nd Author's Name Tomohiro Miyasaka  
2nd Author's Affiliation Advanced Telecommunications Research Institute International (ATR)
3rd Author's Name Mariko Sekiguchi  
3rd Author's Affiliation Advanced Telecommunications Research Institute International (ATR)
4th Author's Name Masayuki Ariyoshi  
4th Author's Affiliation Advanced Telecommunications Research Institute International (ATR)
5th Author's Name Kiyoshi Kobayashi  
5th Author's Affiliation Advanced Telecommunications Research Institute International (ATR)
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Speaker Author-1 
Date Time 2014-03-05 08:45:00 
Presentation Time 25 minutes 
Registration for SR 
Paper # SR2013-116 
Volume (vol) vol.113 
Number (no) no.457 
Page pp.137-144 
#Pages 8 
Date of Issue 2014-02-24 (SR) 

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