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| Presentation | 2021-12-17 10:35 Evaluation of the Effectiveness of Metasurface, FSS, and Relay Station Technologies for Improving Indoor Areas in the High Frequency Band Jun Tsuboi (DOCOMO), Takeshi Motegi, Osamu Kagaya (AGC), Daisuke Kitayama (NTT), Kensuke Miyachi, Takahiro Asai (DOCOMO)  RCS2021-187 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In order to further utilize the high frequency band represented by millimeter wave, it is one of the issues to construct an economical indoor area. One of the solutions is to efficiently bring the radio waves from outdoor base stations indoors. In this study, we have confirmed that the indoor radio wave strength can be significantly improved by using three elemental technologies: (1) radio wave transmission structure design technology (FSS technology), (2) metasurface technology (radio wave aggregation technology), and (3) relay stations. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | 5G / Millimeter wave / MetaSurface / Indoor coverage / Outdoor experimental trials / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 121, no. 302, RCS2021-187, pp. 63-68, Dec. 2021. | |
| Paper # | RCS2021-187 | |
| Date of Issue | 2021-12-09 (RCS) | |
| 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 | RCS2021-187 |
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| Conference Information | |
| Committee | RCS NS |
| Conference Date | 2021-12-16 - 2021-12-17 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Nara-ken Bunka Kaikan and Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Multi-hop/Relay/Cooperation, Disaster-resistant wireless network, Sensor/Mesh network, Ad-hoc network, D2D/M2M, Wireless network coding, Handover/AP switching/Connected cell control/Load balancing among base stations/Mobile network dynamic reconfiguration, QoS/QoE assurance, Wireless VoIP, IoT, Edge computing, etc. |
| Paper Information | |
| Registration To | RCS |
| Conference Code | 2021-12-RCS-NS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Evaluation of the Effectiveness of Metasurface, FSS, and Relay Station Technologies for Improving Indoor Areas in the High Frequency Band |
| Sub Title (in English) | |
| Keyword(1) | 5G |
| Keyword(2) | Millimeter wave |
| Keyword(3) | MetaSurface |
| Keyword(4) | Indoor coverage |
| Keyword(5) | Outdoor experimental trials |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Jun Tsuboi |
| 1st Author's Affiliation | NTTdocomo (DOCOMO) |
| 2nd Author's Name | Takeshi Motegi |
| 2nd Author's Affiliation | AGC (AGC) |
| 3rd Author's Name | Osamu Kagaya |
| 3rd Author's Affiliation | AGC (AGC) |
| 4th Author's Name | Daisuke Kitayama |
| 4th Author's Affiliation | NTT (NTT) |
| 5th Author's Name | Kensuke Miyachi |
| 5th Author's Affiliation | NTTdocomo (DOCOMO) |
| 6th Author's Name | Takahiro Asai |
| 6th Author's Affiliation | NTTdocomo (DOCOMO) |
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| Speaker | Author-1 |
| Date Time | 2021-12-17 10:35:00 |
| Presentation Time | 25 minutes |
| Registration for | RCS |
| Paper # | RCS2021-187 |
| Volume (vol) | vol.121 |
| Number (no) | no.302 |
| Page | pp.63-68 |
| #Pages | 6 |
| Date of Issue | 2021-12-09 (RCS) |
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