Paper Abstract and Keywords |
Presentation |
2008-03-07 10:25
Evaluation of Fast Reroute in wireless mesh network Yasuhiro Ishimaru, Katsuichi Nakamura, Masato Tsuru, Yuji Oie (KIT) NS2007-187 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
For expanding the coverage of wireless LAN in accordance with IEEE802.11
standard, much attention has been paid to the wireless mesh network where
wireless base stations (AP:Access Point) are arranged in a mesh-like
topology and connected with each other through the wireless links.
However, transient deterioration of the wireless communication occurs
frequently due to interference with other electric waves and the influences
of shields.
Moreover, a conventional dynamic routing scheme such as OSPF(Open Shortest
Path First), in which optimal routes are re-calculated at each AP when a
link failure occurs, is not able to promptly switch the route in transient
failure.
To cope with this issue, in the previous study, we proposed a fast reroute
mechanism suited to wireless LAN which was prototyped on Linux and evaluated
on an experiment network.
In the present study, on the other hand, we are enhancing and refining the
previous method to handle packet looping in more complex network topologies,
and further, investigating the performance in more complex scenarios such as
intermittent link failure through network simulation by using QualNet in
various topologies.
The experimental result indicates the effectiveness of the proposed method. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
wireless mesh network / Fast Reroute / Wireless LAN / Routing / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 107, no. 524, NS2007-187, pp. 307-312, March 2008. |
Paper # |
NS2007-187 |
Date of Issue |
2008-02-28 (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) |
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NS2007-187 |
Conference Information |
Committee |
NS IN |
Conference Date |
2008-03-06 - 2008-03-07 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Bankoku Shinryokan |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
General issues |
Paper Information |
Registration To |
NS |
Conference Code |
2008-03-NS-IN |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Evaluation of Fast Reroute in wireless mesh network |
Sub Title (in English) |
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Keyword(1) |
wireless mesh network |
Keyword(2) |
Fast Reroute |
Keyword(3) |
Wireless LAN |
Keyword(4) |
Routing |
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1st Author's Name |
Yasuhiro Ishimaru |
1st Author's Affiliation |
Kyushu Institute of Technology (KIT) |
2nd Author's Name |
Katsuichi Nakamura |
2nd Author's Affiliation |
Kyushu Institute of Technology (KIT) |
3rd Author's Name |
Masato Tsuru |
3rd Author's Affiliation |
Kyushu Institute of Technology (KIT) |
4th Author's Name |
Yuji Oie |
4th Author's Affiliation |
Kyushu Institute of Technology (KIT) |
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Speaker |
Author-1 |
Date Time |
2008-03-07 10:25:00 |
Presentation Time |
20 minutes |
Registration for |
NS |
Paper # |
NS2007-187 |
Volume (vol) |
vol.107 |
Number (no) |
no.524 |
Page |
pp.307-312 |
#Pages |
6 |
Date of Issue |
2008-02-28 (NS) |
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