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| Presentation | 2009-03-12 08:35 Load-balanced and interference-aware spanning tree construction algorithm for TDMA-based wireless mesh networks Hiroshi Tokito, Masahiro Sasabe, Go Hasegawa, Hirotaka Nakano (Osaka Univ.)  ICM2008-58 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Wireless mesh networks have been attracting many users in recent years. By connecting base stations (mesh nodes) with each other via wireless connections, they can achieve a wide-area wireless environment with flexible-configuration and low-cost properties at the risk of radio interference between wireless links. When we utilize the wireless mesh networks as an infrastructure for Internet access, all network traffic from mobile nodes goes through a gateway node which is directly connected to the wired network. Therefore, we need to distribute the traffic load by deploying multiple gateway nodes. In this paper, we propose a spanning tree construction algorithm for TDMA-based wireless mesh networks with multiple gateway nodes, which aims to maximize the traffic going to wired network (system throughput) by taking account of the traffic load on the gateway nodes, the access link capacity and the radio interference. Through simulation experiments, we show that the proposed algorithm increases the system throughput regardless of the bottleneck position and achieves up to 3:1 times higher system throughput than the conventional algorithm. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | wireless mesh network / spanning tree / load balance / radio interference / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 108, no. 481, ICM2008-58, pp. 1-6, March 2009. | |
| Paper # | ICM2008-58 | |
| Date of Issue | 2009-03-05 (ICM) | |
| 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 | ICM2008-58 |
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| Conference Information | |
| Committee | ICM |
| Conference Date | 2009-03-12 - 2009-03-13 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | ICM |
| Conference Code | 2009-03-ICM |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Load-balanced and interference-aware spanning tree construction algorithm for TDMA-based wireless mesh networks |
| Sub Title (in English) | |
| Keyword(1) | wireless mesh network |
| Keyword(2) | spanning tree |
| Keyword(3) | load balance |
| Keyword(4) | radio interference |
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| 1st Author's Name | Hiroshi Tokito |
| 1st Author's Affiliation | Osaka University (Osaka Univ.) |
| 2nd Author's Name | Masahiro Sasabe |
| 2nd Author's Affiliation | Osaka University (Osaka Univ.) |
| 3rd Author's Name | Go Hasegawa |
| 3rd Author's Affiliation | Osaka University (Osaka Univ.) |
| 4th Author's Name | Hirotaka Nakano |
| 4th Author's Affiliation | Osaka University (Osaka Univ.) |
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| Speaker | Author-1 |
| Date Time | 2009-03-12 08:35:00 |
| Presentation Time | 20 minutes |
| Registration for | ICM |
| Paper # | ICM2008-58 |
| Volume (vol) | vol.108 |
| Number (no) | no.481 |
| Page | pp.1-6 |
| #Pages | 6 |
| Date of Issue | 2009-03-05 (ICM) |
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