| Paper Abstract and Keywords |
| Presentation |
2008-05-15 14:05
Evaluation of a QoS-aware Routing Mechanism for Multi-Channel Multi-Interface Ad-Hoc Networks Shinsuke Kajioka, Naoki Wakamiya (Osaka Univ.), Hiroki Satoh, Kazuya Monden, Susumu Matsui (Hitachi), Masayuki Murata (Osaka Univ.) AN2008-1 |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
To accommodate real-time applications such as VoIP (Voice over IP) or remote monitoring in wireless ad-hoc networks, we need to support certain level of communication quality for real-time audio and video transmissions. We proposed a new routing mechanism for an ad-hoc network composed of nodes equipped with multiple wireless network interfaces to each of which a different wireless channel can be assigned. By embedding information about channel usage in control messages of OLSRv2, each node obtains a view of topology and channel usage of the whole network and establishes an appropriate logical path to a destination node. Through simulation experiments, we confirmed that our mechanism could accomplish the delivery ratio of more than 95\% while delay is kept less than 10\,ms. Furthermore, real-time traffic is distributed in the whole network by logical QoS routing. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
ad-hoc network / QoS routing / multi-channel / multi-interface / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 108, no. 33, AN2008-1, pp. 1-6, May 2008. |
| Paper # |
AN2008-1 |
| Date of Issue |
2008-05-08 (AN) |
| 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 |
AN2008-1 |
| Conference Information |
| Committee |
AN |
| Conference Date |
2008-05-15 - 2008-05-16 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
The University of Electro-Communications |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Freshman session, etc |
| Paper Information |
| Registration To |
AN |
| Conference Code |
2008-05-AN |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Evaluation of a QoS-aware Routing Mechanism for Multi-Channel Multi-Interface Ad-Hoc Networks |
| Sub Title (in English) |
|
| Keyword(1) |
ad-hoc network |
| Keyword(2) |
QoS routing |
| Keyword(3) |
multi-channel |
| Keyword(4) |
multi-interface |
| Keyword(5) |
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| Keyword(6) |
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| 1st Author's Name |
Shinsuke Kajioka |
| 1st Author's Affiliation |
Osaka University (Osaka Univ.) |
| 2nd Author's Name |
Naoki Wakamiya |
| 2nd Author's Affiliation |
Osaka University (Osaka Univ.) |
| 3rd Author's Name |
Hiroki Satoh |
| 3rd Author's Affiliation |
Hitachi, Ltd., System Development Laboratory (Hitachi) |
| 4th Author's Name |
Kazuya Monden |
| 4th Author's Affiliation |
Hitachi, Ltd., System Development Laboratory (Hitachi) |
| 5th Author's Name |
Susumu Matsui |
| 5th Author's Affiliation |
Hitachi, Ltd., System Development Laboratory (Hitachi) |
| 6th Author's Name |
Masayuki Murata |
| 6th Author's Affiliation |
Osaka University (Osaka Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2008-05-15 14:05:00 |
| Presentation Time |
25 minutes |
| Registration for |
AN |
| Paper # |
AN2008-1 |
| Volume (vol) |
vol.108 |
| Number (no) |
no.33 |
| Page |
pp.1-6 |
| #Pages |
6 |
| Date of Issue |
2008-05-08 (AN) |