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| Presentation | 2006-04-20 15:40 Data Transmission Scheduling based on RTS/CTS Exchange for Periodic Data Gathering Sensor Networks Takashi Matsuda, Masumi Ichien (Kobe Univ.), Shinji Mikami (Kanazawa Univ.), Chikara Ohta, Hiroshi Kawaguchi, Masahiko Yoshimoto (Kobe Univ.)  NS2006-7 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | One of challenging issues on the sensor networks is to extend lifetime of network system as a whole. In periodic data gathering applications, idle time occupies longer than transmission time in the state of a sensor node. Consequently, it is important to decrease wasteful power consumption during idle time. In this study, we propose a scheduling algorithm based on history of RTS/CTS exchange during setup phase. Scheduling the transmission during transfer phase enables each node to turn off its RF circuit during idle time. By tracing ongoing RTS/CTS exchange during data transfer phase, each node knows progress of data transfer process so that it can wait to receive packets for data aggregation. Simulation results show that system lifetime of our scheduling extends 220% longer than that of existing “power scheduling.” | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | sensor network / scheduling / / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 106, no. 14, NS2006-7, pp. 25-28, April 2006. | |
| Paper # | NS2006-7 | |
| Date of Issue | 2006-04-13 (NS) | |
| 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 | NS2006-7 |
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| Conference Information | |
| Committee | NS |
| Conference Date | 2006-04-20 - 2006-04-21 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | NS |
| Conference Code | 2006-04-NS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Data Transmission Scheduling based on RTS/CTS Exchange for Periodic Data Gathering Sensor Networks |
| Sub Title (in English) | |
| Keyword(1) | sensor network |
| Keyword(2) | scheduling |
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| 1st Author's Name | Takashi Matsuda |
| 1st Author's Affiliation | Kobe University (Kobe Univ.) |
| 2nd Author's Name | Masumi Ichien |
| 2nd Author's Affiliation | Kobe University (Kobe Univ.) |
| 3rd Author's Name | Shinji Mikami |
| 3rd Author's Affiliation | Kanazawa University (Kanazawa Univ.) |
| 4th Author's Name | Chikara Ohta |
| 4th Author's Affiliation | Kobe University (Kobe Univ.) |
| 5th Author's Name | Hiroshi Kawaguchi |
| 5th Author's Affiliation | Kobe University (Kobe Univ.) |
| 6th Author's Name | Masahiko Yoshimoto |
| 6th Author's Affiliation | Kobe University (Kobe Univ.) |
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| Speaker | Author-1 |
| Date Time | 2006-04-20 15:40:00 |
| Presentation Time | 25 minutes |
| Registration for | NS |
| Paper # | NS2006-7 |
| Volume (vol) | vol.106 |
| Number (no) | no.14 |
| Page | pp.25-28 |
| #Pages | 4 |
| Date of Issue | 2006-04-13 (NS) |
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