Paper Abstract and Keywords |
Presentation |
2018-03-02 10:00
Proposal of channel assignment scheme based on coloring problem for wireless multi-channel mesh networks considering traffic flow Nagisa Yano (Kobe Univ.), Taka Maeno (STE), Yumi Takaki, Tomio Kamada, Chikara Ohta (Kobe Univ.) NS2017-194 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In recent years, wireless mesh networks composed of IEEE802.11 standards wireless LANs has been attracting interest. Services using wireless mesh networks as network infrastructures, such as Wi-Fi edge servers for a platform to operate LDM (Local Dynamic Map) and self-employed networks for smart factories, will grow significantly in the future. In this paper, in order to construct an optimal network environment, we propose a channel assignment scheme for wireless multi-channel mesh networks which adopt CSMA/CA as a media access control. Our proposed scheme is based on existing scheme and uses Hidden Terminal Graph (HTG), Exposed Terminal Graph (ETG), and Carrier Sense Graph (CSG), which aims to consider flow directions. Simulation results show that minimum throughput, maximum throughput, and total throughput achieved higher value compared to existing scheme. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
wireless mesh network / multi-channel / channel assignment / hidden terminal problem / exposed terminal problem / / / |
Reference Info. |
IEICE Tech. Rep., vol. 117, no. 459, NS2017-194, pp. 153-158, March 2018. |
Paper # |
NS2017-194 |
Date of Issue |
2018-02-22 (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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NS2017-194 |
Conference Information |
Committee |
NS IN |
Conference Date |
2018-03-01 - 2018-03-02 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Phoenix Seagaia Resort |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
General |
Paper Information |
Registration To |
NS |
Conference Code |
2018-03-NS-IN |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Proposal of channel assignment scheme based on coloring problem for wireless multi-channel mesh networks considering traffic flow |
Sub Title (in English) |
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Keyword(1) |
wireless mesh network |
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multi-channel |
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channel assignment |
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hidden terminal problem |
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exposed terminal problem |
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1st Author's Name |
Nagisa Yano |
1st Author's Affiliation |
Kobe University (Kobe Univ.) |
2nd Author's Name |
Taka Maeno |
2nd Author's Affiliation |
Space-Time Engineering (STE) |
3rd Author's Name |
Yumi Takaki |
3rd Author's Affiliation |
Kobe University (Kobe Univ.) |
4th Author's Name |
Tomio Kamada |
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Kobe University (Kobe Univ.) |
5th Author's Name |
Chikara Ohta |
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Kobe University (Kobe Univ.) |
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Speaker |
Author-1 |
Date Time |
2018-03-02 10:00:00 |
Presentation Time |
20 minutes |
Registration for |
NS |
Paper # |
NS2017-194 |
Volume (vol) |
vol.117 |
Number (no) |
no.459 |
Page |
pp.153-158 |
#Pages |
6 |
Date of Issue |
2018-02-22 (NS) |
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