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| Presentation | 2018-10-30 10:30 [Poster Presentation] Q-Leaning based Cell Zooming for Energy-Harvesting Small Cell Networks Katsuya Suto (UEC), Masashi Wakaiki (Kobe Univ.)  SR2018-62 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | With the dense deployment of small cell base stations (SBSs), the radio access network can boost spectrum efficiency. To address the energy burden of SBSs, energy harvesting SBSs (EH-SBSs), which exploit renewable energy instead of the power grid, has a great deal of attention. This paper aims to investigate an efficient utilization of the renewable energy while supporting time-varying user demands. To this end, a Q-learning based cell zooming scheme is proposed. In the scheme, the transmission power and activation/deactivation of EH-SBSs are jointly decided through the real-time interactions with the collected state information (i.e., the harvested power, the state of charge of batteries, and the active user density). Simulation results show that the Q-learning approach can follow the change of users’ density by deciding the adequate transmission power and activation/deactivation. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | energy-harvesting / small cell network / Q-learning / transmission power control / sleep scheduling / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 118, no. 274, SR2018-62, pp. 9-10, Oct. 2018. | |
| Paper # | SR2018-62 | |
| Date of Issue | 2018-10-23 (SR) | |
| 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 | SR2018-62 |
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| Conference Information | |
| Committee | SR |
| Conference Date | 2018-10-30 - 2018-10-31 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Mandarin Hotel, Bangkok, Thailand |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | SmartCom2018 |
| Paper Information | |
| Registration To | SR |
| Conference Code | 2018-10-SR |
| Language | English |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Q-Leaning based Cell Zooming for Energy-Harvesting Small Cell Networks |
| Sub Title (in English) | |
| Keyword(1) | energy-harvesting |
| Keyword(2) | small cell network |
| Keyword(3) | Q-learning |
| Keyword(4) | transmission power control |
| Keyword(5) | sleep scheduling |
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| 1st Author's Name | Katsuya Suto |
| 1st Author's Affiliation | University of Electro-Communications (UEC) |
| 2nd Author's Name | Masashi Wakaiki |
| 2nd Author's Affiliation | Kobe University (Kobe Univ.) |
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| Speaker | Author-1 |
| Date Time | 2018-10-30 10:30:00 |
| Presentation Time | 60 minutes |
| Registration for | SR |
| Paper # | SR2018-62 |
| Volume (vol) | vol.118 |
| Number (no) | no.274 |
| Page | pp.9-10 |
| #Pages | 2 |
| Date of Issue | 2018-10-23 (SR) |
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