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Paper Abstract and Keywords
Presentation 2015-04-21 11:30
Analysis of Bandwidth Allocation Algorithm Based on QoE Model for Video Services
Takuto Kimura, Ken Nishimatsu, Masahiro Yokota, Akira Takahashi (NTT) CQ2015-5
Abstract (in Japanese) (See Japanese page) 
(in English) We have proposed bandwidth allocation algorithm based on QoE model for video services. This algorithm aims to maximize the satisfaction ratio of QoE which is requested by service provider, and works better than conventional methods. However, this evaluation was performed on limited traffic conditions. In this paper, we have performed characteristic analysis taking into account the change of movie traffic call frequency, the existence of priority users and non-priority users, and the high QoE requests from service provider. Results indicate that our algorithm works better than the conventional method even if the bottleneck link heavily congests, and satisfaction ratio of QoE is higher when service provider requests truely required QoE than high QoE.
Keyword (in Japanese) (See Japanese page) 
(in English) QoE / video services / traffic engineering / bandwidth allocation / / / /  
Reference Info. IEICE Tech. Rep., vol. 115, no. 11, CQ2015-5, pp. 21-26, April 2015.
Paper # CQ2015-5 
Date of Issue 2015-04-14 (CQ) 
ISSN Print edition: ISSN 0913-5685    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 CQ2015-5

Conference Information
Committee CQ CS  
Conference Date 2015-04-21 - 2015-04-22 
Place (in Japanese) (See Japanese page) 
Place (in English) Fukuoka Institute of Technology 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Application for 5G, Programmability of Network, SDN (Software-Defined Networking), NFV(Network Functions. Virtualization),Cloud, Network Virtualization, Service Quality, Contents Delivery, etc 
Paper Information
Registration To CQ 
Conference Code 2015-04-CQ-CS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Analysis of Bandwidth Allocation Algorithm Based on QoE Model for Video Services 
Sub Title (in English)  
Keyword(1) QoE  
Keyword(2) video services  
Keyword(3) traffic engineering  
Keyword(4) bandwidth allocation  
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1st Author's Name Takuto Kimura  
1st Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
2nd Author's Name Ken Nishimatsu  
2nd Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
3rd Author's Name Masahiro Yokota  
3rd Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
4th Author's Name Akira Takahashi  
4th Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
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Speaker Author-1 
Date Time 2015-04-21 11:30:00 
Presentation Time 25 minutes 
Registration for CQ 
Paper # CQ2015-5 
Volume (vol) vol.115 
Number (no) no.11 
Page pp.21-26 
#Pages
Date of Issue 2015-04-14 (CQ) 


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