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| Presentation | 2010-02-19 10:20 A Proposal of the Active Access Point Selection Algorithm for Wireless Internet-access Mesh Networks Junki Shimizu, Nobuo Funabiki, Toru Nakanishi (Okayama Univ.)  IA2009-83 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | As a scalable, inexpensive Internet-access network, we have studied the wireless Internet-access mesh network (WIMNET) that is composed of multiple access points (APs) connected by wireless links. WIMNET can improve the dependability to failures of links and APs by allocating APs redundantly. However, redundant APs may cause the increase of the operational cost and the degradation of the communication performance due to increasing radio wave interferences. In this paper, we formulate the active AP selection problem for selecting functioning APs for communications, and propose its algorithm. After finding the communication path using all the APs, our algorithm seeks the minimization of active APs by repeating the removal of one active AP and the check of the path existence. Through simulations using the WIMNET simulator, we show that our algorithm can reduce the number of active APs and there exists the best number of active APs in terms of the throughput. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | wireless mesh network / active access point selection / energy saving / algorithm / throughput / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 109, no. 421, IA2009-83, pp. 7-12, Feb. 2010. | |
| Paper # | IA2009-83 | |
| Date of Issue | 2010-02-12 (IA) | |
| 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 | IA2009-83 |
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| Conference Information | |
| Committee | IA |
| Conference Date | 2010-02-19 - 2010-02-19 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kikai-Shinko-Kaikan Bldg. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Energy Saving and Super High-speed Network, etc. |
| Paper Information | |
| Registration To | IA |
| Conference Code | 2010-02-IA |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Proposal of the Active Access Point Selection Algorithm for Wireless Internet-access Mesh Networks |
| Sub Title (in English) | |
| Keyword(1) | wireless mesh network |
| Keyword(2) | active access point selection |
| Keyword(3) | energy saving |
| Keyword(4) | algorithm |
| Keyword(5) | throughput |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Junki Shimizu |
| 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.) |
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| Speaker | Author-1 |
| Date Time | 2010-02-19 10:20:00 |
| Presentation Time | 25 minutes |
| Registration for | IA |
| Paper # | IA2009-83 |
| Volume (vol) | vol.109 |
| Number (no) | no.421 |
| Page | pp.7-12 |
| #Pages | 6 |
| Date of Issue | 2010-02-12 (IA) |
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