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| Presentation | 2010-03-05 10:00 A Possible Cause for Degradation of Synchronization Precision from FTSP in Non Ideal Environments Kazuhiro Yonekura, Kenta Shinohara, Hisa-Aki Tanaka (Univ. of Electro-Comm.)  AN2009-79 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In wireless sensor networks, one of the timing synchronization protocol, flooding time synchronization protocol (FTSP) assumes ratio of frequency between nodes (skew) is constant in time. And, FTSP is expected to realize high synchronization precision due to esitmation of skew. But, naturally, skew fluctuates in non ideal environments. Accordingly, large synchronization error is possibly produced by this fluctuation. In this study, we note that frequency of crystal oscillator fluctuates in time. And, we clear that a cause for skew fluctuation. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | wireless sensor networks / timing synchronization / skew / Mica2Dot / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 109, no. 443, AN2009-79, pp. 59-63, March 2010. | |
| Paper # | AN2009-79 | |
| Date of Issue | 2010-02-25 (AN) | |
| 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 | AN2009-79 |
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| Conference Information | |
| Committee | RCS AN MoNA SR |
| Conference Date | 2010-03-03 - 2010-03-05 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | YRP |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Mobile Communication Workshop |
| Paper Information | |
| Registration To | AN |
| Conference Code | 2010-03-RCS-AN-MoMuC-SR |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Possible Cause for Degradation of Synchronization Precision from FTSP in Non Ideal Environments |
| Sub Title (in English) | |
| Keyword(1) | wireless sensor networks |
| Keyword(2) | timing synchronization |
| Keyword(3) | skew |
| Keyword(4) | Mica2Dot |
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| 1st Author's Name | Kazuhiro Yonekura |
| 1st Author's Affiliation | University of Electro-Communications (Univ. of Electro-Comm.) |
| 2nd Author's Name | Kenta Shinohara |
| 2nd Author's Affiliation | University of Electro-Communications (Univ. of Electro-Comm.) |
| 3rd Author's Name | Hisa-Aki Tanaka |
| 3rd Author's Affiliation | University of Electro-Communications (Univ. of Electro-Comm.) |
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| Speaker | Author-1 |
| Date Time | 2010-03-05 10:00:00 |
| Presentation Time | 20 minutes |
| Registration for | AN |
| Paper # | AN2009-79 |
| Volume (vol) | vol.109 |
| Number (no) | no.443 |
| Page | pp.59-63 |
| #Pages | 5 |
| Date of Issue | 2010-02-25 (AN) |
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