Paper Abstract and Keywords |
Presentation |
2019-03-05 09:00
Improvement of A WLAN Media Access Control Method Using Capture Effect for Fairness of Throughput Yoshiki MIura, Hiroyasu Obata, Chisa Takano, Kenji Ishida (Hiroshima City Univ.) IN2018-109 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In previous studies, SACA (Semi-Active CW Adaption) method has been proposed as media access control using capture effect considering frame collision in Wireless LAN (WLAN) as well as between multiple WLANs.
However, it has been confirmed that the throughput among the terminals in each WLAN becomes unfair when the distance between WLANs is short.
This problem is caused by the fact that the fairness of the transmission opportunity decreases by the control of reusing the successful back-off time and the control of gradually decreasing the contention window (CW) in SACA method.
Therefore, in this paper, we propose a method to limit the number of reusing time of back-off for improving throughput fairness.
We also evaluate the proposed method by simulation in the environment where multiple WLANs are densely placed. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Wireless LAN / Capture Effect / Fairness of Throughput / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 118, no. 466, IN2018-109, pp. 151-156, March 2019. |
Paper # |
IN2018-109 |
Date of Issue |
2019-02-25 (IN) |
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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IN2018-109 |
Conference Information |
Committee |
IN NS |
Conference Date |
2019-03-04 - 2019-03-05 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Okinawa Convention Center |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
General |
Paper Information |
Registration To |
IN |
Conference Code |
2019-03-IN-NS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Improvement of A WLAN Media Access Control Method Using Capture Effect for Fairness of Throughput |
Sub Title (in English) |
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Keyword(1) |
Wireless LAN |
Keyword(2) |
Capture Effect |
Keyword(3) |
Fairness of Throughput |
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1st Author's Name |
Yoshiki MIura |
1st Author's Affiliation |
Hiroshima City University (Hiroshima City Univ.) |
2nd Author's Name |
Hiroyasu Obata |
2nd Author's Affiliation |
Hiroshima City University (Hiroshima City Univ.) |
3rd Author's Name |
Chisa Takano |
3rd Author's Affiliation |
Hiroshima City University (Hiroshima City Univ.) |
4th Author's Name |
Kenji Ishida |
4th Author's Affiliation |
Hiroshima City University (Hiroshima City Univ.) |
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Speaker |
Author-1 |
Date Time |
2019-03-05 09:00:00 |
Presentation Time |
20 minutes |
Registration for |
IN |
Paper # |
IN2018-109 |
Volume (vol) |
vol.118 |
Number (no) |
no.466 |
Page |
pp.151-156 |
#Pages |
6 |
Date of Issue |
2019-02-25 (IN) |
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