Paper Abstract and Keywords |
Presentation |
2017-03-03 15:50
Performance Evaluation of the Interference Aware Channel Utilization Method for Multi-Radio Software Defined WMN Toshiki Hamanaka, Yuzo Taenaka (UTokyo), Kazuya Tsukamoto (Kyutech), Masaya Nakayama (UTokyo) NS2016-245 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Our previous study tried to effectively utilize multiple channels at respective hops by exploiting OpenFlow in Software Defined Wireless Mesh Network (SD-WMN). This method can increase the network capacity by parallelly utilizing orthogonal channels. However, degradation of channel utilization efficiency might occur when congested channels exist, because the method does not take external radio interference into account. In this paper, we propose an interference aware channel utilization method by estimating the rest of interfered channel's capacity and controlling flows based on this estimation. Finally, we show the proposed method can enhance channel utilization efficiency when radio interference exists by an experiment. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Radio interference / Experiment / Multi-Radio (AP) / Multi-channel / SDN/OpenFlow / Wireless mesh network / Multi-hop communication / |
Reference Info. |
IEICE Tech. Rep., vol. 116, no. 484, NS2016-245, pp. 505-510, March 2017. |
Paper # |
NS2016-245 |
Date of Issue |
2017-02-23 (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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NS2016-245 |
Conference Information |
Committee |
NS IN |
Conference Date |
2017-03-02 - 2017-03-03 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
OKINAWA ZANPAMISAKI ROYAL HOTEL |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
General |
Paper Information |
Registration To |
NS |
Conference Code |
2017-03-NS-IN |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Performance Evaluation of the Interference Aware Channel Utilization Method for Multi-Radio Software Defined WMN |
Sub Title (in English) |
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Keyword(1) |
Radio interference |
Keyword(2) |
Experiment |
Keyword(3) |
Multi-Radio (AP) |
Keyword(4) |
Multi-channel |
Keyword(5) |
SDN/OpenFlow |
Keyword(6) |
Wireless mesh network |
Keyword(7) |
Multi-hop communication |
Keyword(8) |
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1st Author's Name |
Toshiki Hamanaka |
1st Author's Affiliation |
The University of Tokyo (UTokyo) |
2nd Author's Name |
Yuzo Taenaka |
2nd Author's Affiliation |
The University of Tokyo (UTokyo) |
3rd Author's Name |
Kazuya Tsukamoto |
3rd Author's Affiliation |
Kyushu Institute of Technology (Kyutech) |
4th Author's Name |
Masaya Nakayama |
4th Author's Affiliation |
The University of Tokyo (UTokyo) |
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Speaker |
Author-1 |
Date Time |
2017-03-03 15:50:00 |
Presentation Time |
20 minutes |
Registration for |
NS |
Paper # |
NS2016-245 |
Volume (vol) |
vol.116 |
Number (no) |
no.484 |
Page |
pp.505-510 |
#Pages |
6 |
Date of Issue |
2017-02-23 (NS) |
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