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Paper Abstract and Keywords
Presentation 2010-12-16 10:20
A Proposal of Traffic Control Method with Bandwidth Usage Estimation for Real-Time Applications in Wireless Mesh Networks
Sritrusta Sukaridhoto, Nobuo Funabiki, Toru Nakanishi (Okayama Univ.) NS2010-109 RCS2010-163
Abstract (in Japanese) (See Japanese page) 
(in English) As a flexible and cost effective solution for a large-scale Internet access network, we have studied the Wireless Internet-access Mesh NETwork (WIMNET) that is composed of multiple access points (APs). WIMNET utilizes multi-hop communications between APs to access to the Internet through a gateway (GW), which becomes increasingly vulnerable to the problems of the available bandwidth degradation and the network latency. As a result, real-time applications such as Voice-over-IP and Video conferences become hard to work in WIMNET. In this paper, we propose a traffic control method with a bandwidth usage estimation to afford real-time applications in WIMNET. After the consumed traffic is estimated, the least priority traffic is repeatedly dropped at GW using the leaky bucket traffic shaping, until it does not exceed the available bandwidth in WIMNET. The effectiveness of
our proposal is verified through simulations using the QualNet simulator.
Keyword (in Japanese) (See Japanese page) 
(in English) wireless mesh network / traffic control / drop control / leaky bucket traffic shaping / bandwidth usage estimation / / /  
Reference Info. IEICE Tech. Rep., vol. 110, no. 339, NS2010-109, pp. 25-30, Dec. 2010.
Paper # NS2010-109 
Date of Issue 2010-12-09 (NS, RCS) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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)
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Conference Information
Committee NS RCS  
Conference Date 2010-12-16 - 2010-12-17 
Place (in Japanese) (See Japanese page) 
Place (in English) Okayama Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Mobile Ad-hoc Network, Ubiquitous Network, Wireless Communication, security, Multi-Access Network 
Paper Information
Registration To NS 
Conference Code 2010-12-NS-RCS 
Language English (Japanese title is available) 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Proposal of Traffic Control Method with Bandwidth Usage Estimation for Real-Time Applications in Wireless Mesh Networks 
Sub Title (in English)  
Keyword(1) wireless mesh network  
Keyword(2) traffic control  
Keyword(3) drop control  
Keyword(4) leaky bucket traffic shaping  
Keyword(5) bandwidth usage estimation  
1st Author's Name Sritrusta Sukaridhoto  
1st Author's Affiliation Okayama University (Okayama Univ.)
2nd Author's Name Nobuo Funabiki  
2nd Author's Affiliation Okayama University (Okayama Univ.)
3rd Author's Name Toru Nakanishi  
3rd Author's Affiliation Okayama University (Okayama Univ.)
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Speaker Author-1 
Date Time 2010-12-16 10:20:00 
Presentation Time 20 minutes 
Registration for NS 
Paper # NS2010-109, RCS2010-163 
Volume (vol) vol.110 
Number (no) no.339(NS), no.340(RCS) 
Page pp.25-30 
Date of Issue 2010-12-09 (NS, RCS) 

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