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| Paper Abstract and Keywords | ||
| Presentation | 2012-01-27 16:20 A Low-Energy Synchronization Mechanism for Smart Utility Networks Operating in TV White Space Chin-Sean Sum, Fumihide Kojima, Hiroshi Harada (NICT)  SR2011-103 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | This paper proposes a low- energy synchronization mechanism for SUN operating in the TVWS. From the aspects of fulfilling the pervasive yet stringent requirements of low-energy wireless meters and TVWS regulations, the proposed mechanism is able to prolong battery lifespan beyond the required level for wireless smart meters, and is compliant to the specific network architecture and communication protocols demanded by the TVWS rules. In the MAC layer, a novel design for low duty cycle beaconless synchronization/data exchange is specified. In the PHY layer, the transceiver and realistic channel models applicable to the IEEE 802.15.4g SUN is constructed. Actual data from chip vendors of the wireless meter industry are also included to facilitate a more practical investigation. All the above are combined for performance evaluation to quantify the energy-efficiency and error performance of the proposed mechanism. As a result, it is found that the proposed mechanism enables battery lifespan of more than 10 years in most typical cases. For the system to achieve a ten-year battery lifespan at data transmission interval of 15 minutes, it is recommended that the transmitted data frames to be limited within the length of 50 octets. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | low energy / synchronization / smart utility networks / TV white space / IEEE 802.15.4g / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 111, no. 417, SR2011-103, pp. 151-157, Jan. 2012. | |
| Paper # | SR2011-103 | |
| Date of Issue | 2012-01-19 (SR) | |
| 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 | SR2011-103 |
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| Conference Information | |
| Committee | SR |
| Conference Date | 2012-01-26 - 2012-01-27 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kagoshima |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Cognitive Radio Network, Cross Layer Technology |
| Paper Information | |
| Registration To | SR |
| Conference Code | 2012-01-SR |
| Language | English |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Low-Energy Synchronization Mechanism for Smart Utility Networks Operating in TV White Space |
| Sub Title (in English) | |
| Keyword(1) | low energy |
| Keyword(2) | synchronization |
| Keyword(3) | smart utility networks |
| Keyword(4) | TV white space |
| Keyword(5) | IEEE 802.15.4g |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Chin-Sean Sum |
| 1st Author's Affiliation | National Institute of Information and Communications Technology (NICT) |
| 2nd Author's Name | Fumihide Kojima |
| 2nd Author's Affiliation | National Institute of Information and Communications Technology (NICT) |
| 3rd Author's Name | Hiroshi Harada |
| 3rd Author's Affiliation | National Institute of Information and Communications Technology (NICT) |
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| Speaker | Author-1 |
| Date Time | 2012-01-27 16:20:00 |
| Presentation Time | 25 minutes |
| Registration for | SR |
| Paper # | SR2011-103 |
| Volume (vol) | vol.111 |
| Number (no) | no.417 |
| Page | pp.151-157 |
| #Pages | 7 |
| Date of Issue | 2012-01-19 (SR) |
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