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| Presentation | 2017-05-11 14:45 Proposal and Evaluation of a New MAC Protocol with Higher Priority on Transmission by Access Point for Wireless LAN Hou Jiyuan, Masaya Nakayama, Yasushi Wakahara (The Univ. of Tokyo)  IN2017-1 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | CSMA/CA based MAC protocol of wireless LAN has a problem of large ratio of management time to data transmission time especially when the data transmission rate is high. Some new MAC protocols were proposed to solve this problem by shortening the time gap between control frames. However, the improvement of these conventional protocols is limited to at most several percent of reduction in the ratio. This paper proposes a new MAC protocol where a newly defined control frame is used to decrease the number of control frames transmitted and received by AP, and higher priority is given to transmission from AP by controlling BO. The proposed protocol can achieve several tens of percent reduction in the ratio, which is around ten times improvement over the conventional protocols. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Wireless LAN / MAC protocol / CSMA/CA / Management time / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 117, no. 21, IN2017-1, pp. 1-6, May 2017. | |
| Paper # | IN2017-1 | |
| Date of Issue | 2017-05-04 (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) | |
| Download PDF | IN2017-1 |
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| 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. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | IN |
| Conference Code | 2017-05-RCS-IN-NV |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Proposal and Evaluation of a New MAC Protocol with Higher Priority on Transmission by Access Point for Wireless LAN |
| Sub Title (in English) | |
| Keyword(1) | Wireless LAN |
| Keyword(2) | MAC protocol |
| Keyword(3) | CSMA/CA |
| Keyword(4) | Management time |
| Keyword(5) | |
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| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Hou Jiyuan |
| 1st Author's Affiliation | The University of Tokyo (The Univ. of Tokyo) |
| 2nd Author's Name | Masaya Nakayama |
| 2nd Author's Affiliation | The University of Tokyo (The Univ. of Tokyo) |
| 3rd Author's Name | Yasushi Wakahara |
| 3rd Author's Affiliation | The University of Tokyo (The Univ. of Tokyo) |
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| Speaker | Author-1 |
| Date Time | 2017-05-11 14:45:00 |
| Presentation Time | 25 minutes |
| Registration for | IN |
| Paper # | IN2017-1 |
| Volume (vol) | vol.117 |
| Number (no) | no.21 |
| Page | pp.1-6 |
| #Pages | 6 |
| Date of Issue | 2017-05-04 (IN) |
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