Paper Abstract and Keywords |
Presentation |
2014-09-12 09:40
Performance Evaluation of Efficient Reliable Packet Transfer Protocol for Wireless Multihop Bidirectional Communication Environment Makoto Ando, Yumi Takaki, Chikara Ohta, Hisashi Tamaki (Kobe Univ.) MoNA2014-39 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Bidirectional traffic flow appears in multi-sink wireless sensor networks (WSN) depending on their topologies. The aim of this study is to achieve efficient and reliable packet transmissions in such environments. To do so, first, we employ inter-flow network coding (NC) to reduce the number of relayed packets so that data collection delay is reduced compared with an ordinary scheme which utilizes unicast communications with acknowledgement (ACK). The inter-flow NC scheme is, however, unreliable because encoded packets are broadcasted and no ACK is executed for them. Therefore, we improve its reliability by a combination of passive ACK scheme. We call the proposed scheme by inter-flow NC with PA (IFNCPA). Through simulations, we confirm that IFNCPA scheme achieves shorter data collection delay and higher data-collection ratio compared with NC scheme and the ordinary scheme. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
wireless sensor networks / bidirectional communication / inter-flow network coding / passive ACK / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 114, no. 210, MoNA2014-39, pp. 49-54, Sept. 2014. |
Paper # |
MoNA2014-39 |
Date of Issue |
2014-09-04 (MoNA) |
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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MoNA2014-39 |
Conference Information |
Committee |
MoNA CQ |
Conference Date |
2014-09-11 - 2014-09-12 |
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(See Japanese page) |
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Paper Information |
Registration To |
MoNA |
Conference Code |
2014-09-MoNA-CQ |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Performance Evaluation of Efficient Reliable Packet Transfer Protocol for Wireless Multihop Bidirectional Communication Environment |
Sub Title (in English) |
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Keyword(1) |
wireless sensor networks |
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bidirectional communication |
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inter-flow network coding |
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passive ACK |
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1st Author's Name |
Makoto Ando |
1st Author's Affiliation |
Kobe University (Kobe Univ.) |
2nd Author's Name |
Yumi Takaki |
2nd Author's Affiliation |
Kobe University (Kobe Univ.) |
3rd Author's Name |
Chikara Ohta |
3rd Author's Affiliation |
Kobe University (Kobe Univ.) |
4th Author's Name |
Hisashi Tamaki |
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Kobe University (Kobe Univ.) |
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Speaker |
Author-1 |
Date Time |
2014-09-12 09:40:00 |
Presentation Time |
25 minutes |
Registration for |
MoNA |
Paper # |
MoNA2014-39 |
Volume (vol) |
vol.114 |
Number (no) |
no.210 |
Page |
pp.49-54 |
#Pages |
6 |
Date of Issue |
2014-09-04 (MoNA) |
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