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| Presentation | 2007-08-23 10:50 Performance improvement for OLSRv2 by using link metric ETT in wireless mesh network Yuichi Murakami, Taka Maeno, Yasunori Owada, Hiraku Okada, Kenichi Mase (Niigata Univ.)  AN2007-20 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In wireless mesh networks, there are two important factors, routing protocol and link metric. Traditional routing protocols do not always use better links in routing calculation since they select the shortest-path in terms of the number of hops. In this paper, we propose to use Extended Transmission Time (ETT) as the link metric in OLSR, called ETT-method, for network performance improvement, and examined modification of the OLSRv2 protocol for this end. We also propose a method, called ETT-method with additional links, where additional symmetric links are advertised by TC messages, aiming to use better-quality links for routing calculation. We evaluated the performance of the proposed schemes by simulation. Simulation results show ETT-method with additional links, improves packet delivery ratio about 8% compared with ETT-method, as this method can improve the possibility of advertising better quality links. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Wireless Mesh Network / Link Metric / OLSRv2 / ETT / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 107, no. 193, AN2007-20, pp. 31-36, Aug. 2007. | |
| Paper # | AN2007-20 | |
| Date of Issue | 2007-08-16 (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 | AN2007-20 |
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| Conference Information | |
| Committee | RCS AN |
| Conference Date | 2007-08-23 - 2007-08-24 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Niigata University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | AN |
| Conference Code | 2007-08-RCS-AN |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Performance improvement for OLSRv2 by using link metric ETT in wireless mesh network |
| Sub Title (in English) | |
| Keyword(1) | Wireless Mesh Network |
| Keyword(2) | Link Metric |
| Keyword(3) | OLSRv2 |
| Keyword(4) | ETT |
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| Keyword(8) | |
| 1st Author's Name | Yuichi Murakami |
| 1st Author's Affiliation | Niigata University (Niigata Univ.) |
| 2nd Author's Name | Taka Maeno |
| 2nd Author's Affiliation | Niigata University (Niigata Univ.) |
| 3rd Author's Name | Yasunori Owada |
| 3rd Author's Affiliation | Niigata University (Niigata Univ.) |
| 4th Author's Name | Hiraku Okada |
| 4th Author's Affiliation | Niigata University (Niigata Univ.) |
| 5th Author's Name | Kenichi Mase |
| 5th Author's Affiliation | Niigata University (Niigata Univ.) |
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| Speaker | Author-1 |
| Date Time | 2007-08-23 10:50:00 |
| Presentation Time | 20 minutes |
| Registration for | AN |
| Paper # | AN2007-20 |
| Volume (vol) | vol.107 |
| Number (no) | no.193 |
| Page | pp.31-36 |
| #Pages | 6 |
| Date of Issue | 2007-08-16 (AN) |
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