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| Presentation | 2022-06-10 16:20 A Study on Autonomous Distributed TDMA Using Synchronization Theory for Low Power Intermittent Communication Hiroyuki Yasuda (The Univ. of Tokyo), Takahito Mitsui (Technical Univ. of Munich), Kazuyuki Aihara (The Univ. of Tokyo), Mikio Hasegawa (Tokyo Univ. of Science)  NLP2022-23 CCS2022-23 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | The Internet of Things (IoT), a large-scale network of many communication terminals, requires autonomous decentralized communication to cope with the increased load and cost caused by the explosive growth of various control signals. As the medium access control (MAC) protocol for the IoT environment, Time Division Multiple Access (TDMA) is ideally efficient in channel utilization, but it is a centralized protocol due to the need for precise time synchronization and allocation control for time slot sharing. Various methods based on in-phase and anti-phase synchronization or desynchronization of coupled oscillators have been proposed for decentralized TDMA, but these methods always require the mutual exchange of phase information, and cannot be applied to intermittent communications as is. In this paper, we propose a new decentralized TDMA for IoT networks that can be applied to intermittent communication using a coupled oscillator model that exchanges information intermittently. Simulation results show that the proposed method can achieve desynchronization in static and dynamic environments. The convergence time of synchronization for up to 50 terminals was investigated, and it was found that there exists an optimal coupling strength that minimizes the convergence time depending on the number of terminals. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Synchronization Theory / Desynchronization / Oscillator / Anti-phase synchronization / IoT / Autonomous distribution / TDMA / | |
| Reference Info. | IEICE Tech. Rep., vol. 122, no. 66, CCS2022-23, pp. 117-122, June 2022. | |
| Paper # | CCS2022-23 | |
| Date of Issue | 2022-06-02 (NLP, CCS) | |
| ISSN | 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 | NLP2022-23 CCS2022-23 |
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| Conference Information | |
| Committee | CCS NLP |
| Conference Date | 2022-06-09 - 2022-06-10 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | CCS |
| Conference Code | 2022-06-CCS-NLP |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study on Autonomous Distributed TDMA Using Synchronization Theory for Low Power Intermittent Communication |
| Sub Title (in English) | |
| Keyword(1) | Synchronization Theory |
| Keyword(2) | Desynchronization |
| Keyword(3) | Oscillator |
| Keyword(4) | Anti-phase synchronization |
| Keyword(5) | IoT |
| Keyword(6) | Autonomous distribution |
| Keyword(7) | TDMA |
| Keyword(8) | |
| 1st Author's Name | Hiroyuki Yasuda |
| 1st Author's Affiliation | The University of Tokyo (The Univ. of Tokyo) |
| 2nd Author's Name | Takahito Mitsui |
| 2nd Author's Affiliation | Technical University of Munich (Technical Univ. of Munich) |
| 3rd Author's Name | Kazuyuki Aihara |
| 3rd Author's Affiliation | The University of Tokyo (The Univ. of Tokyo) |
| 4th Author's Name | Mikio Hasegawa |
| 4th Author's Affiliation | Tokyo University of Science (Tokyo Univ. of Science) |
| Speaker | Author-1 |
| Date Time | 2022-06-10 16:20:00 |
| Presentation Time | 25 minutes |
| Registration for | CCS |
| Paper # | NLP2022-23, CCS2022-23 |
| Volume (vol) | vol.122 |
| Number (no) | no.65(NLP), no.66(CCS) |
| Page | pp.117-122 |
| #Pages | 6 |
| Date of Issue | 2022-06-02 (NLP, CCS) |
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