Paper Abstract and Keywords |
Presentation |
2013-09-12 13:35
Probabilistic Store-Carry-Forward Routing based on Terminal Density Estimation Tomotaka Kimura, Takahiro Matsuda, Tetsuya Takine (Osaka Univ.) CQ2013-34 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In store-carry-forward routing in DTN (Delay/Disruption Tolerant Network) environments, designing
efficient routing schemes is one of the most important technical issues. To reduce the number of message copies in
mobile ad hoc networks, we propose a probabilistic store-carry-forward routing scheme based on terminal density
estimation. In the proposed scheme, each terminal collects information of locations at which it encounters other
terminals, and the information is exchanged among terminals. In each terminal, the terminal density distribution
of the network is estimated with the location information. When a terminal with a message encounters other ter-
minals, it forwards its copy to them with a forwarding probability determined by the estimated distribution. The
proposed scheme utilizes the essence of store-carry-forward routing, where areas with a high terminal density have
high capability to deliver messages. Namely, it reduces the number of copies in the network by setting a lower
forwarding probability to terminals in higher density areas. With simulation experiments, we evaluate performance
of the proposed scheme in terms of mean delivery delay and the number of forwarded message copies. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
DTN / mobile ad hoc networks / probabilistic store-carry-forward routing / terminal density estimation / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 113, no. 208, CQ2013-34, pp. 35-40, Sept. 2013. |
Paper # |
CQ2013-34 |
Date of Issue |
2013-09-05 (CQ) |
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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CQ2013-34 |
Conference Information |
Committee |
CQ MoNA IPSJ-DPS IPSJ-CN IPSJ-EIP |
Conference Date |
2013-09-12 - 2013-09-13 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kanazawa Institute of Technology |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Wireless LAN,M2M/Sensor network,P2P/adhoc network,Mobile application and service,Offload technique,Video delivery,and their quality and saving energy,General area |
Paper Information |
Registration To |
CQ |
Conference Code |
2013-09-CQ-MoNA-DPS-GN-EIP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Probabilistic Store-Carry-Forward Routing based on Terminal Density Estimation |
Sub Title (in English) |
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Keyword(1) |
DTN |
Keyword(2) |
mobile ad hoc networks |
Keyword(3) |
probabilistic store-carry-forward routing |
Keyword(4) |
terminal density estimation |
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1st Author's Name |
Tomotaka Kimura |
1st Author's Affiliation |
Osaka University (Osaka Univ.) |
2nd Author's Name |
Takahiro Matsuda |
2nd Author's Affiliation |
Osaka University (Osaka Univ.) |
3rd Author's Name |
Tetsuya Takine |
3rd Author's Affiliation |
Osaka University (Osaka Univ.) |
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Speaker |
Author-1 |
Date Time |
2013-09-12 13:35:00 |
Presentation Time |
25 minutes |
Registration for |
CQ |
Paper # |
CQ2013-34 |
Volume (vol) |
vol.113 |
Number (no) |
no.208 |
Page |
pp.35-40 |
#Pages |
6 |
Date of Issue |
2013-09-05 (CQ) |
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