Paper Abstract and Keywords |
Presentation |
2017-05-12 10:35
Adaptive Channel Selection considering Subsequently Activated AP in IEEE 802.11 WLAN Syunsuke Nakano, Kei Inage (TMCIT) RCS2017-45 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In IEEE 802.11 wireless local area networks (WLANs), co-channel interference (CCI) among stations (STAs) connected to the same access point (AP) leads large degradation of system performance such as throughput, delay and etc. Furthermore, CCI from neighbor APs using the same channel occurs in high density environment. In order to achieve efficient communication in WLAN, it is important to select communication channel considering CCI from neighbor APs at time of AP activation. Existing methods designed to minim CCI by AP’s channel selection have been proposed, however these methods didn’t consider impact to subsequently activated APs. Therefore, we propose a channel selection method which considers impact to subsequently activated APs from state of channel utilization in surrounding environment. In the proposed method, AP switches criteria for channel selection depending on state of channel utilization over the all channels. We present proposed method can achieve the better throughput compared with existing methods without dependence on the number of activated AP through numerical simulation. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
IEEE 802.11 WLAN / Channel selection / / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 117, no. 22, RCS2017-45, pp. 85-89, May 2017. |
Paper # |
RCS2017-45 |
Date of Issue |
2017-05-04 (RCS) |
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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RCS2017-45 |
Conference Information |
Committee |
RCS IN NV |
Conference Date |
2017-05-11 - 2017-05-12 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kikai-Shinko-Kaikan Bldg. |
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(See Japanese page) |
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Paper Information |
Registration To |
RCS |
Conference Code |
2017-05-RCS-IN-NV |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
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(See Japanese page) |
Title (in English) |
Adaptive Channel Selection considering Subsequently Activated AP in IEEE 802.11 WLAN |
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IEEE 802.11 WLAN |
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Channel selection |
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1st Author's Name |
Syunsuke Nakano |
1st Author's Affiliation |
Tokyo Metropolitan College of Industrial Technology (TMCIT) |
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Kei Inage |
2nd Author's Affiliation |
Tokyo Metropolitan College of Industrial Technology (TMCIT) |
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Speaker |
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Date Time |
2017-05-12 10:35:00 |
Presentation Time |
25 minutes |
Registration for |
RCS |
Paper # |
RCS2017-45 |
Volume (vol) |
vol.117 |
Number (no) |
no.22 |
Page |
pp.85-89 |
#Pages |
5 |
Date of Issue |
2017-05-04 (RCS) |
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