Paper Abstract and Keywords |
Presentation |
2020-01-31 10:00
[Poster Presentation]
Sequential WLAN Channel Selection for Mitigating Performance Degradation of Factors Outside System Kazuki Ohtsu, Shotaro Kamiya, Koji Yamamoto, Takayuki Nishio, Masahiro Morikura (Kyoto Univ.), Noriyasu Kato (Allied Telesis) SeMI2019-106 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We propose a sequential channel allocation method based on multi-objective multi-armed bandit problems.
The proposed method fine-tunes channels based on observations of communication quality.
Specifically, the proposed method avoids allocating a channel set with poor observed communication quality among candidate channel sets obtained by some of model-based methods.
The proposed method has two features.
First, the proposed method can balance a trade-off relationship between exploration and exploitation in channel allocation by a bandit algorithm.
Second, the proposed method can treat multiple performance metrics for observed communication quality and identify all Pareto optimal channel sets.
Experimental results demonstrate that the ratio at which the proposed method selected a non-Pareto optimal channel set is about one thirds of the ratio at which it selected a Pareto optimal channel set. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Wireless LAN / channel allocation / multi-objective multi-armed bandit / Pareto UCB1* / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 119, no. 406, SeMI2019-106, pp. 41-42, Jan. 2020. |
Paper # |
SeMI2019-106 |
Date of Issue |
2020-01-23 (SeMI) |
ISSN |
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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SeMI2019-106 |
Conference Information |
Committee |
SeMI |
Conference Date |
2020-01-30 - 2020-01-31 |
Place (in Japanese) |
(See Japanese page) |
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Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
SeMI |
Conference Code |
2020-01-SeMI |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Sequential WLAN Channel Selection for Mitigating Performance Degradation of Factors Outside System |
Sub Title (in English) |
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Keyword(1) |
Wireless LAN |
Keyword(2) |
channel allocation |
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multi-objective multi-armed bandit |
Keyword(4) |
Pareto UCB1* |
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1st Author's Name |
Kazuki Ohtsu |
1st Author's Affiliation |
Kyoto University (Kyoto Univ.) |
2nd Author's Name |
Shotaro Kamiya |
2nd Author's Affiliation |
Kyoto University (Kyoto Univ.) |
3rd Author's Name |
Koji Yamamoto |
3rd Author's Affiliation |
Kyoto University (Kyoto Univ.) |
4th Author's Name |
Takayuki Nishio |
4th Author's Affiliation |
Kyoto University (Kyoto Univ.) |
5th Author's Name |
Masahiro Morikura |
5th Author's Affiliation |
Kyoto University (Kyoto Univ.) |
6th Author's Name |
Noriyasu Kato |
6th Author's Affiliation |
Allied Telesis K.K. (Allied Telesis) |
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Speaker |
Author-1 |
Date Time |
2020-01-31 10:00:00 |
Presentation Time |
90 minutes |
Registration for |
SeMI |
Paper # |
SeMI2019-106 |
Volume (vol) |
vol.119 |
Number (no) |
no.406 |
Page |
pp.41-42 |
#Pages |
2 |
Date of Issue |
2020-01-23 (SeMI) |
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