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Paper Abstract and Keywords
Presentation 2011-06-24 11:20
An Implementation and Evaluation of Fixed Backoff-time Switching Method on QualNet for Wireless Mesh Network
Sritrusta Sukaridhoto, Nobuo Funabiki, Toru Nakanishi, Kan Watanabe (Okayama Univ.), Shigeto Tajima (Osaka Univ.) NS2011-49
Abstract (in Japanese) (See Japanese page) 
(in English) As an inexpensive and scalable access network to the Internet, we have studied the architecture, protocols, and design optimizations of Wireless Internet access Mesh Network (WIMNET). WIMNET is composed of multiple access points (APs) connected through wireless links. Previously, we have proposed the CSMA-based Fixed Backoff-time Switching (CSMA-FBS) method for WIMNET to improve the performance by giving necessary link activation chances for multi-hop communications. In this study, we implement the CSMA-FBS method on the QualNet simulator for evaluations in more realistic network environments. The simulation results in three network topologies confirm the effectiveness of our proposal.
Keyword (in Japanese) (See Japanese page) 
(in English) wireless mesh network / fixed backoff-time switching / CSMA-FBS / QualNet / simulation / / /  
Reference Info. IEICE Tech. Rep., vol. 111, no. 91, NS2011-49, pp. 33-38, June 2011.
Paper # NS2011-49 
Date of Issue 2011-06-16 (NS) 
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 PN OCS NS  
Conference Date 2011-06-23 - 2011-06-24 
Place (in Japanese) (See Japanese page) 
Place (in English) Wakayama University 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Core/metro system, Photonic network system, Optical network operation and administration, Optical network design, Traffic engineering, Signaling, GMPLS, Inter-domain route control, Network monitoring, Ethernet, Optical transport network(OTN), High-speed interface, Optical control(wavelength conversion/switching/routing), optical node technology, Optical crossconnect(OXC), Optical add/drop multiplexer(OADM), Optical multipxing/demultiplexing equipment, Optical signal processing, Optical swtiching device, etc 
Paper Information
Registration To NS 
Conference Code 2011-06-PN-OCS-NS 
Language English (Japanese title is available) 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) An Implementation and Evaluation of Fixed Backoff-time Switching Method on QualNet for Wireless Mesh Network 
Sub Title (in English)  
Keyword(1) wireless mesh network  
Keyword(2) fixed backoff-time switching  
Keyword(3) CSMA-FBS  
Keyword(4) QualNet  
Keyword(5) simulation  
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.)
4th Author's Name Kan Watanabe  
4th Author's Affiliation Okayama University (Okayama Univ.)
5th Author's Name Shigeto Tajima  
5th Author's Affiliation Osaka University (Osaka Univ.)
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Speaker Author-1 
Date Time 2011-06-24 11:20:00 
Presentation Time 25 minutes 
Registration for NS 
Paper # NS2011-49 
Volume (vol) vol.111 
Number (no) no.91 
Page pp.33-38 
Date of Issue 2011-06-16 (NS) 

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