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Paper Abstract and Keywords
Presentation 2017-10-26 14:55
[Poster Presentation] A Bandwidth Allocation Scheme Based on Residual Bandwidth Information in Mobile Edge Computing
Yusuke Ito, Hiroyuki Koga (Univ. of Kitakyushu), Katsuyoshi Iida (Hokkaido Univ.) NS2017-103
Abstract (in Japanese) (See Japanese page) 
(in English) In cloud computing, when data center is far away from users, it may provide a poor quality of service to users. To improve the quality of service for each user, mobile edge computing (MEC) which locates edge servers on access networks has been proposed. MEC can provide low-latency and high-speed service compared to cloud computing. In MEC where various flows with different round-trip times (RTTs) coexist, a RTT-unfairness problem arises. Moreover, these flows have different requirements in terms of transmission rate. Therefore, a throughput of each flow need to be controlled according to flow requirements and independently of RTT. To meet the requirements
of each flow in such MEC, we previously proposed a bandwidth allocation scheme based on collectable information and showed the effectiveness of this approach in MEC. However, this scheme may degrade link utilization in ac-
cess networks if it reallocates an unutilized bandwidth to flows through paths without a sufficient bandwidth. In this study, we propose a bandwidth allocation scheme based on residual bandwidth information to improve link
utilization in MEC. We show the effectiveness of this approach through simulation evaluations.
Keyword (in Japanese) (See Japanese page) 
(in English) Bandwidth Allocation / QoS / RTT-fairness / Link Utilization / Mobile Edge Computing / Cloud Computing / /  
Reference Info. IEICE Tech. Rep., vol. 117, no. 262, NS2017-103, pp. 65-68, Oct. 2017.
Paper # NS2017-103 
Date of Issue 2017-10-19 (NS) 
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 NS2017-103

Conference Information
Committee NS  
Conference Date 2017-10-26 - 2017-10-27 
Place (in Japanese) (See Japanese page) 
Place (in English) I-site nanba 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Network Architecture (Overlay, P2P, Ubiquitous NW, Scale-free NW, Active NW, NGN/NwGN), Next Generation Packet Transport (High-speed Ethernet, IP over WDM, Multi-Service Packet Technologies, MPLS), Grid, etc. 
Paper Information
Registration To NS 
Conference Code 2017-10-NS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Bandwidth Allocation Scheme Based on Residual Bandwidth Information in Mobile Edge Computing 
Sub Title (in English)  
Keyword(1) Bandwidth Allocation  
Keyword(2) QoS  
Keyword(3) RTT-fairness  
Keyword(4) Link Utilization  
Keyword(5) Mobile Edge Computing  
Keyword(6) Cloud Computing  
Keyword(7)  
Keyword(8)  
1st Author's Name Yusuke Ito  
1st Author's Affiliation University of Kitakyushu (Univ. of Kitakyushu)
2nd Author's Name Hiroyuki Koga  
2nd Author's Affiliation University of Kitakyushu (Univ. of Kitakyushu)
3rd Author's Name Katsuyoshi Iida  
3rd Author's Affiliation Hokkaido University (Hokkaido Univ.)
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Speaker Author-1 
Date Time 2017-10-26 14:55:00 
Presentation Time 90 minutes 
Registration for NS 
Paper # NS2017-103 
Volume (vol) vol.117 
Number (no) no.262 
Page pp.65-68 
#Pages 4 
Date of Issue 2017-10-19 (NS) 

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