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| Presentation | 2014-11-14 09:00 Adaptive Forwarding Probability Control Based on Node Density in Store-Carry-Forward Routing Tatsuro Jonouchi, Tomotaka Kimura, Takahiro Matsuda, Tetsuya Takine (Osaka Univ.)  CQ2014-79 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Store-Carry-Forward Routing is one of the most important techniques in sparsely populated mobile ad-hoc networks. In order to reduce the number of message copies in networks, a probabilistic store-carry-forward routing scheme based on node density estimation has been proposed so far. In this routing scheme, the forwarding probability is set to be low in high node density areas, while it is set to be high in low node density areas. Note that this routing scheme can spread excessively many copies of a message over the network if recovery delay of the message is large, where recovery delay of a message is defined as the duration from the time instant at which the message is generated at the source node to the time instant at which all message copies are eliminated from the network. In order to solve this problem, we extend the above routing scheme by means of an adaptive forwarding probability control, where the forwarding probability of a message is reduced every time its copy is forwarded to a node. With simulation experiments, we evaluate the performance of the proposed scheme in terms of the mean delivery delay and the number of forwarded message copies. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | mobile ad-hoc network / probabilistic store-carry-forward routing / node density estimation / adaptive forwarding probability control / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 114, no. 298, CQ2014-79, pp. 47-52, Nov. 2014. | |
| Paper # | CQ2014-79 | |
| Date of Issue | 2014-11-06 (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) | |
| Download PDF | CQ2014-79 |
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| Conference Information | |
| Committee | ICM CQ NS NV |
| Conference Date | 2014-11-13 - 2014-11-14 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kochi-City-Culture-Plaza CUL-PORT |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Network Quality, Network Measurement and Management, Network Virtualization, Network Service, General |
| Paper Information | |
| Registration To | CQ |
| Conference Code | 2014-11-ICM-CQ-NS-NV |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Adaptive Forwarding Probability Control Based on Node Density in Store-Carry-Forward Routing |
| Sub Title (in English) | |
| Keyword(1) | mobile ad-hoc network |
| Keyword(2) | probabilistic store-carry-forward routing |
| Keyword(3) | node density estimation |
| Keyword(4) | adaptive forwarding probability control |
| Keyword(5) | |
| Keyword(6) | |
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| 1st Author's Name | Tatsuro Jonouchi |
| 1st Author's Affiliation | Osaka University (Osaka Univ.) |
| 2nd Author's Name | Tomotaka Kimura |
| 2nd Author's Affiliation | Osaka University (Osaka Univ.) |
| 3rd Author's Name | Takahiro Matsuda |
| 3rd Author's Affiliation | Osaka University (Osaka Univ.) |
| 4th Author's Name | Tetsuya Takine |
| 4th Author's Affiliation | Osaka University (Osaka Univ.) |
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| Speaker | Author-1 |
| Date Time | 2014-11-14 09:00:00 |
| Presentation Time | 25 minutes |
| Registration for | CQ |
| Paper # | CQ2014-79 |
| Volume (vol) | vol.114 |
| Number (no) | no.298 |
| Page | pp.47-52 |
| #Pages | 6 |
| Date of Issue | 2014-11-06 (CQ) |
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