Paper Abstract and Keywords |
Presentation |
2016-03-03 10:10
Multi-interface D2D Relaying for increasing WLAN throughput performance Shinya Yamada, Kazuya Tsukamoto (KIT) NS2015-179 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Recently,many Wireless LAN access points (APs) are widely deployed in public spaces such as station and park and Wireless LAN interface is commonly installed in handheld station (STA) such as smart phone.Therefore,ultra dense WLAN environment will be likely to appear in the near future.Although CSMA/CA as MAC protocol for WLAN provides the access right equally among all belonging STAs, their data rates are different each other in response to the radio condition (e.g., frame collision and transmission distance).In particular,coexistence of different data rates under the same AP will inevitably occur in the ultra dense WLAN environment and thereby we suffer drastic decrease in the throughput performance due to the performance anomaly problem.In this paper,we propose a Device-to-Device Relaying scheme to solve the performance anomaly problem.In the scheme,an intermediate STA which has multiple WLAN interfaces relays data packets between the AP and the destination STA.Through simulation experiment,we show that the proposed D2D Relaying can improve WLAN throughput performance remarkably. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
IEEE 802.11 / Performance Anomaly問題 / / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 115, no. 483, NS2015-179, pp. 65-70, March 2016. |
Paper # |
NS2015-179 |
Date of Issue |
2016-02-25 (NS) |
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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NS2015-179 |
Conference Information |
Committee |
NS IN |
Conference Date |
2016-03-03 - 2016-03-04 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Phoenix Seagaia Resort |
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(See Japanese page) |
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General |
Paper Information |
Registration To |
NS |
Conference Code |
2016-03-NS-IN |
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Japanese |
Title (in Japanese) |
(See Japanese page) |
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(See Japanese page) |
Title (in English) |
Multi-interface D2D Relaying for increasing WLAN throughput performance |
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IEEE 802.11 |
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Performance Anomaly問題 |
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1st Author's Name |
Shinya Yamada |
1st Author's Affiliation |
Kyushu Institute of Technology (KIT) |
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Kazuya Tsukamoto |
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Kyushu Institute of Technology (KIT) |
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Date Time |
2016-03-03 10:10:00 |
Presentation Time |
20 minutes |
Registration for |
NS |
Paper # |
NS2015-179 |
Volume (vol) |
vol.115 |
Number (no) |
no.483 |
Page |
pp.65-70 |
#Pages |
6 |
Date of Issue |
2016-02-25 (NS) |