Paper Abstract and Keywords |
Presentation |
2010-12-17 09:00
[Encouragement Talk]
Delay-Sensitive Adaptive Retransmission Method with Network Coding Considering Transfer Delay in Wireless LANs Yosuke Tanigawa (Osaka Prefecture Univ.), Jong-Ok Kim (Korea Univ.), Hideki Tode (Osaka Prefecture Univ.) NS2010-126 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Recently, network coding (NC) has been popularly applied to wireless networks in order to improve scarce wireless capacity. In wireless LANs, NC can be applied to packet retransmission, in which multiple packets can be equivalently transmitted by a single retransmission trial. On the other hand, NC creates additional delay at both sender and receiver, and hence, packet transfer delay increases seriously. However, existing methods do not consider this delay. In addition, when the number of flows is small, NC exhibits less benefit because the chances of NC are highly reduced. Therefore, we propose a novel NC-based retransmission method in order to improve packet transfer delay. Moreover, to improve NC’s benefit even when there are less flows, NC-based retransmission cooperates with the typical ARQ method. Finally, we show the effectiveness of the proposed methods by computer simulation. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Wireless LAN / Network Coding / Transfer Delay / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 110, no. 339, NS2010-126, pp. 127-132, Dec. 2010. |
Paper # |
NS2010-126 |
Date of Issue |
2010-12-09 (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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NS2010-126 |
Conference Information |
Committee |
NS RCS |
Conference Date |
2010-12-16 - 2010-12-17 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Okayama Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Mobile Ad-hoc Network, Ubiquitous Network, Wireless Communication, security, Multi-Access Network |
Paper Information |
Registration To |
NS |
Conference Code |
2010-12-NS-RCS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Delay-Sensitive Adaptive Retransmission Method with Network Coding Considering Transfer Delay in Wireless LANs |
Sub Title (in English) |
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Keyword(1) |
Wireless LAN |
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Network Coding |
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Transfer Delay |
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1st Author's Name |
Yosuke Tanigawa |
1st Author's Affiliation |
Osaka Prefecture University (Osaka Prefecture Univ.) |
2nd Author's Name |
Jong-Ok Kim |
2nd Author's Affiliation |
Korea University (Korea Univ.) |
3rd Author's Name |
Hideki Tode |
3rd Author's Affiliation |
Osaka Prefecture University (Osaka Prefecture Univ.) |
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Speaker |
Author-1 |
Date Time |
2010-12-17 09:00:00 |
Presentation Time |
20 minutes |
Registration for |
NS |
Paper # |
NS2010-126 |
Volume (vol) |
vol.110 |
Number (no) |
no.339 |
Page |
pp.127-132 |
#Pages |
6 |
Date of Issue |
2010-12-09 (NS) |
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