Paper Abstract and Keywords |
Presentation |
2018-07-19 13:40
Estimation of The Number of Users by Backoff and Collision Information on WLAN Norihiro Matsumoto, Ikuo Oka, Shingo Ata (Osaka City Univ.) IT2018-12 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Recently, the number of users using wireless devices is increasing. This causes a transmission rate degradation. To deal with this problem, two kinds of methods considering a backoff algorithm in CSMA/CA and an access control of Access Point (AP) are proposed. These methods need a parameter of the number of users. In this paper, the estimation method is proposed for the number of users by backoff and collision information. This method uses a probability of delay time in backoff algorithm and collision probability by simulation. The estimation results of proposed method is confirmed with simulation results. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Estimation of the number of users / Maximum likelihood estimation / CSMA/CA / DCF / IEEE802.11 / / / |
Reference Info. |
IEICE Tech. Rep., vol. 118, no. 139, IT2018-12, pp. 1-4, July 2018. |
Paper # |
IT2018-12 |
Date of Issue |
2018-07-12 (IT) |
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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IT2018-12 |
Conference Information |
Committee |
IT |
Conference Date |
2018-07-19 - 2018-07-20 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Yamato Kaigishitsu |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
freshman session, general |
Paper Information |
Registration To |
IT |
Conference Code |
2018-07-IT |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Estimation of The Number of Users by Backoff and Collision Information on WLAN |
Sub Title (in English) |
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Keyword(1) |
Estimation of the number of users |
Keyword(2) |
Maximum likelihood estimation |
Keyword(3) |
CSMA/CA |
Keyword(4) |
DCF |
Keyword(5) |
IEEE802.11 |
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1st Author's Name |
Norihiro Matsumoto |
1st Author's Affiliation |
Osaka City University (Osaka City Univ.) |
2nd Author's Name |
Ikuo Oka |
2nd Author's Affiliation |
Osaka City University (Osaka City Univ.) |
3rd Author's Name |
Shingo Ata |
3rd Author's Affiliation |
Osaka City University (Osaka City Univ.) |
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Speaker |
Author-1 |
Date Time |
2018-07-19 13:40:00 |
Presentation Time |
25 minutes |
Registration for |
IT |
Paper # |
IT2018-12 |
Volume (vol) |
vol.118 |
Number (no) |
no.139 |
Page |
pp.1-4 |
#Pages |
4 |
Date of Issue |
2018-07-12 (IT) |
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