Paper Abstract and Keywords |
Presentation |
2008-11-14 15:30
Proposal and Evaluation of Adaptive MAC-Frame Receiving-Opportunity Control in Wireless LANs Yoshihiro Tomita, Shiro Sakata (Chiba Univ.), Yumi Hirano, Tutomu Murase (NEC), Shigeo Shioda (Chiba Univ.) IN2008-85 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
IEEE802.11e poses problems such as the number limit of priority classes, inability of priority control among the same class flows and the necessity of the modification of terminals. The authors proposed a novel QoS control scheme for wireless LANs named MAC-frame Receiving-Opportunities Control (ROC) enabling the function installation merely by modifying Access Points (APs). One of major functions of this scheme is the QoS control by which MAC frames are discarded probabilistically. This scheme, however, has a problem of insufficient bandwidth utilization. This article proposes a dynamic scheme of ROC which changes the probability of MAC-frame denial according to the network traffic condition in order to solve the problem. The effectiveness of the propose scheme is evaluated and proven through the network simulation. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Flow Qos / Wireless LAN / MAC / IEEE802.11e / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 108, no. 289, IN2008-85, pp. 73-78, Nov. 2008. |
Paper # |
IN2008-85 |
Date of Issue |
2008-11-06 (IN) |
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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IN2008-85 |
Conference Information |
Committee |
IN MoNA |
Conference Date |
2008-11-13 - 2008-11-14 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kyushu Institute of Technology |
Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
IN |
Conference Code |
2008-11-IN-MoMuC |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Proposal and Evaluation of Adaptive MAC-Frame Receiving-Opportunity Control in Wireless LANs |
Sub Title (in English) |
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Keyword(1) |
Flow Qos |
Keyword(2) |
Wireless LAN |
Keyword(3) |
MAC |
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IEEE802.11e |
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1st Author's Name |
Yoshihiro Tomita |
1st Author's Affiliation |
Chiba University (Chiba Univ.) |
2nd Author's Name |
Shiro Sakata |
2nd Author's Affiliation |
Chiba University (Chiba Univ.) |
3rd Author's Name |
Yumi Hirano |
3rd Author's Affiliation |
NEC System Platform Laboratory (NEC) |
4th Author's Name |
Tutomu Murase |
4th Author's Affiliation |
NEC System Platform Laboratory (NEC) |
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Shigeo Shioda |
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Chiba University (Chiba Univ.) |
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Speaker |
Author-1 |
Date Time |
2008-11-14 15:30:00 |
Presentation Time |
25 minutes |
Registration for |
IN |
Paper # |
IN2008-85 |
Volume (vol) |
vol.108 |
Number (no) |
no.289 |
Page |
pp.73-78 |
#Pages |
6 |
Date of Issue |
2008-11-06 (IN) |
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