Paper Abstract and Keywords |
Presentation |
2011-10-20 14:40
Network Coding-Based Gossip Shun Tokuyama, Tatsuhiro Tsuchiya, Tohru Kikuno (Osaka Univ.) DC2011-25 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Gossip is a broadcasting method for distributed systems. In gossip, the node that initiates a broadcast sends the broadcast message to some randomly selected nodes. Upon receiving a message, a node then forwards the message to randomly selected nodes. As a result of repeating this process, the message is eventually propagated through the whole network. An obvious problem with gossip is that it incurs significant message overhead: many nodes receive the identical message multiple times, waisting network resources. To address this problem we propose a network coding-based gossip protocol. In the proposed protocol, a broadcast message is not diffused as it is. Rather, it is divided into some fragments and nodes encode and forward random linear combinations of these fragments. This prohibits nodes from receiving an identical message multiple times and, as a result, increases reliability with less message overhead than the ordinary gossip. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Gossip / broadcast / network coding / reliability / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 111, no. 252, DC2011-25, pp. 31-36, Oct. 2011. |
Paper # |
DC2011-25 |
Date of Issue |
2011-10-13 (DC) |
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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DC2011-25 |
Conference Information |
Committee |
DC |
Conference Date |
2011-10-20 - 2011-10-20 |
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(See Japanese page) |
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(See Japanese page) |
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Paper Information |
Registration To |
DC |
Conference Code |
2011-10-DC |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Network Coding-Based Gossip |
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Gossip |
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broadcast |
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network coding |
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reliability |
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1st Author's Name |
Shun Tokuyama |
1st Author's Affiliation |
Osaka University (Osaka Univ.) |
2nd Author's Name |
Tatsuhiro Tsuchiya |
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Osaka University (Osaka Univ.) |
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Tohru Kikuno |
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Osaka University (Osaka Univ.) |
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Speaker |
Author-1 |
Date Time |
2011-10-20 14:40:00 |
Presentation Time |
30 minutes |
Registration for |
DC |
Paper # |
DC2011-25 |
Volume (vol) |
vol.111 |
Number (no) |
no.252 |
Page |
pp.31-36 |
#Pages |
6 |
Date of Issue |
2011-10-13 (DC) |
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