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| Presentation | 2014-03-07 16:00 Node Density Estimation for Store-Carry-Forward Routing Tomotaka Kimura, Takahiro Matsuda, Tetsuya Takine (Osaka Univ.)  CQ2013-105 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In order to reduce the number of message copies in mobile ad hoc networks in DTN (Delay/Disruption Tolerant Network) environments, Store-Carry-Forward routing schemes have been considered based on a node density at the contact location where two nodes encounter. In these routing schemes, it is necessary to incorporate node density estimation methods for estimating node density over the network. In this paper, we consider two node density estimation methods. One is a parametric density estimation with EM (Expectation Maximization) algorithm, and the other is a non-parametric density estimation with a Gaussian kernel estimator. We discuss the advantage and disadvantage of these two methods from a viewpoint of the mobile ad hoc networks. Moreover, with simulation experiments, we evaluate the performance of routing schemes incorporated with these two schemes. Key words DTN, mobile ad hoc networks, store-carry-forward routing, node density estimation. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | DTN / mobile ad hoc networks / store-carry-forward routing / node density estimation / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 113, no. 471, CQ2013-105, pp. 95-100, March 2014. | |
| Paper # | CQ2013-105 | |
| Date of Issue | 2014-02-27 (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 | CQ2013-105 |
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| Conference Information | |
| Committee | CQ MVE IE IMQ CEA |
| Conference Date | 2014-03-06 - 2014-03-07 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Beppu International Convention Center |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Five senses media, Food media, Social media, Multimedia, Virtual Environment, Image encoding, Cloud, Mobile, Network, and their quality and reliability，General area |
| Paper Information | |
| Registration To | CQ |
| Conference Code | 2014-03-CQ-MVE-IE-IMQ |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Node Density Estimation for Store-Carry-Forward Routing |
| Sub Title (in English) | |
| Keyword(1) | DTN |
| Keyword(2) | mobile ad hoc networks |
| Keyword(3) | store-carry-forward routing |
| Keyword(4) | node density estimation |
| Keyword(5) | |
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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 | 2014-03-07 16:00:00 |
| Presentation Time | 25 minutes |
| Registration for | CQ |
| Paper # | CQ2013-105 |
| Volume (vol) | vol.113 |
| Number (no) | no.471 |
| Page | pp.95-100 |
| #Pages | 6 |
| Date of Issue | 2014-02-27 (CQ) |
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