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| Presentation | 2009-05-21 14:00 Characteristic Analysis of a Broadcast Communicaion Mechanism with Delay Tolerance for VANET Shinpei Kuribayashi, Yusuke Sakumoto (Osaka Univ.), Satoshi Hasegawa (Techno Edge), Hiroyuki Ohsaki, Makoto Imase (Osaka Univ.)  IN2009-4 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In recent years, realization of VANET (Vehicular Ad-hoc Network) has been demanded for building of Intelligent Transport Systems. In VANET, since there is no guarantee that an vehicle can find any adjacent vehicles within its radio communication range, vehicle-to-vehicle communication is intermittent. Communication mechanisms with delay tolerance have attracted attention. They can continue communication against communicative intermittence. In the literature, we have proposed DSCF (Directional Store-Carry-Forward) as a broadcast communication mechanism with delay tolerance. Although the effectiveness of DSCF in a simple one-dimensional road model has been shown, the effectiveness of DSCF in more realistic environments has not been clarified. In this paper, therefore quantitatively we investigate characteristics (i.e., diffusivity, certainty, promptness, and efficiency) of the broadcast communication mechanism DSCF in a two-dimensional grid road through simulation experiments. Consequently, we show that it turns out that DSCF efficiently broadcasts to all directions unless the vehicle density is extremely low. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Intelligent Transport Systems / VANET (Vehicular Ad-hoc NETwork) / DTN (Delay Tolerant Network) / Broadcast Communication / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 109, no. 37, IN2009-4, pp. 19-24, May 2009. | |
| Paper # | IN2009-4 | |
| Date of Issue | 2009-05-14 (IN) | |
| 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 | IN2009-4 |
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| Conference Information | |
| Committee | RCS IN |
| Conference Date | 2009-05-21 - 2009-05-22 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kikai-Shinko-Kaikan Bldg. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | multihop, mesh network, network coding, wireless communication, etc. |
| Paper Information | |
| Registration To | IN |
| Conference Code | 2009-05-RCS-IN |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Characteristic Analysis of a Broadcast Communicaion Mechanism with Delay Tolerance for VANET |
| Sub Title (in English) | |
| Keyword(1) | Intelligent Transport Systems |
| Keyword(2) | VANET (Vehicular Ad-hoc NETwork) |
| Keyword(3) | DTN (Delay Tolerant Network) |
| Keyword(4) | Broadcast Communication |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Shinpei Kuribayashi |
| 1st Author's Affiliation | Osaka University (Osaka Univ.) |
| 2nd Author's Name | Yusuke Sakumoto |
| 2nd Author's Affiliation | Osaka University (Osaka Univ.) |
| 3rd Author's Name | Satoshi Hasegawa |
| 3rd Author's Affiliation | Techno Edge (Techno Edge) |
| 4th Author's Name | Hiroyuki Ohsaki |
| 4th Author's Affiliation | Osaka University (Osaka Univ.) |
| 5th Author's Name | Makoto Imase |
| 5th Author's Affiliation | Osaka University (Osaka Univ.) |
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| Speaker | Author-1 |
| Date Time | 2009-05-21 14:00:00 |
| Presentation Time | 20 minutes |
| Registration for | IN |
| Paper # | IN2009-4 |
| Volume (vol) | vol.109 |
| Number (no) | no.37 |
| Page | pp.19-24 |
| #Pages | 6 |
| Date of Issue | 2009-05-14 (IN) |
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