Paper Abstract and Keywords |
Presentation |
2009-03-04 08:40
An Algorithm for a Base Node Location Problem in a Virtual Segment Method for Store-carry-forward Routing Schemes Ryouhei Dou (Kwansei Gakuin Univ.), Hiroyoshi Miwa (Kwansei Gakuin Univ./NICT) NS2008-225 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
The epidemic routing methods and the message ferry methods based on the store-carry-forward routing schemes as one of the tecnologies to realize the DTN (Delay/Disruption/Disconnect Tolerant Netwoking). These methods have their ownlimitations of the improvement of the efficiency. Indeed, in an method only based on the propagation as the epidemic routing methods, according to the increase of an area, the reachability decreases. Even if data reach its destination node, the duration between the souce node and the destination node increases. these methods have the scalability problem. As a method to solve this problem, the virtual segment method is proposed, which combines an epidemic routing method and a wired/wireless high-speed network connecting all base nodes (BN) located on the area. This can improve the reachability and the duration and solve the scalability problem. In this paper, we deal with the optimization problem that determines the location of BNs. We propose an heuristic algorithm to solve the problem and show its effectiveness by simulations. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
DTN / Epidemic Routing / Virtual Segment / Location / Algorithm / / / |
Reference Info. |
IEICE Tech. Rep., vol. 108, no. 457, NS2008-225, pp. 463-468, March 2009. |
Paper # |
NS2008-225 |
Date of Issue |
2009-02-24 (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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NS2008-225 |
Conference Information |
Committee |
IN NS |
Conference Date |
2009-03-03 - 2009-03-04 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Okinawa-Zanpamisaki Royal Hotel |
Topics (in Japanese) |
(See Japanese page) |
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General issues |
Paper Information |
Registration To |
NS |
Conference Code |
2009-03-IN-NS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
An Algorithm for a Base Node Location Problem in a Virtual Segment Method for Store-carry-forward Routing Schemes |
Sub Title (in English) |
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Keyword(1) |
DTN |
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Epidemic Routing |
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Virtual Segment |
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Location |
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Algorithm |
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1st Author's Name |
Ryouhei Dou |
1st Author's Affiliation |
Kwansei Gakuin University (Kwansei Gakuin Univ.) |
2nd Author's Name |
Hiroyoshi Miwa |
2nd Author's Affiliation |
Kwansei Gakuin University/NICT (Kwansei Gakuin Univ./NICT) |
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Speaker |
Author-1 |
Date Time |
2009-03-04 08:40:00 |
Presentation Time |
20 minutes |
Registration for |
NS |
Paper # |
NS2008-225 |
Volume (vol) |
vol.108 |
Number (no) |
no.457 |
Page |
pp.463-468 |
#Pages |
6 |
Date of Issue |
2009-02-24 (NS) |
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