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| Presentation | 2018-05-10 15:40 [Invited Lecture] 3GPP standardization activities for relay based high speed scenario for 5G Fumihiro Hasegawa, Akinori Taira (Mitsubishi Electric Corp.), Gosan Noh, Bing Hui (ETRI), Hiroshi Nishimoto, Akihiro Okazaki, Atsushi Okamura (Mitsubishi Electric Corp.), Junhwan Lee, Ilgyu Kim (ETRI)  IN2018-3 RCS2018-28 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In 3GPP NR (New Radio), high speed train (HST) is considered as one of the essential verticals in 5G applications. In this paper, architectures and applications of 5G network slicing to HST are described. In addition, both higher layer and physical layer technologies are proposed to improve quality of train communication in a 5G system. End-to-end network slicing which penetrates both core network and radio access network can meet various performance requirements for 5G HST use cases, thanks to the flexibility offered by the proposed technologies. The higher layer technologies proposed in this paper cover initial access and mobility management. Following the descriptions of evaluation parameters for the HST scenario adopted in 3GPP, the proposed physical layer technologies for HST applications including numerology and reference signal designs are explained. Link level evaluation results are shown to demonstrate the superior performance of the proposed numerology design. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | High speed Train / 3GPP / NR / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 118, no. 20, RCS2018-28, pp. 37-42, May 2018. | |
| Paper # | RCS2018-28 | |
| Date of Issue | 2018-05-03 (IN, 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 | IN2018-3 RCS2018-28 |
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| Conference Information | |
| Committee | IN RCS NV |
| Conference Date | 2018-05-10 - 2018-05-11 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Keio University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Ad-Hoc/Sensor Networks/MANET, Mobile Networks, M2M/IoT Communications, Wi-Fi, IEEE802.15(ZigBee) and others |
| Paper Information | |
| Registration To | RCS |
| Conference Code | 2018-05-IN-RCS-NV |
| Language | English (Japanese title is available) |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | 3GPP standardization activities for relay based high speed scenario for 5G |
| Sub Title (in English) | |
| Keyword(1) | High speed Train |
| Keyword(2) | 3GPP |
| Keyword(3) | NR |
| Keyword(4) | |
| Keyword(5) | |
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| Keyword(8) | |
| 1st Author's Name | Fumihiro Hasegawa |
| 1st Author's Affiliation | Mitsubishi Electric Corporation (Mitsubishi Electric Corp.) |
| 2nd Author's Name | Akinori Taira |
| 2nd Author's Affiliation | Mitsubishi Electric Corporation (Mitsubishi Electric Corp.) |
| 3rd Author's Name | Gosan Noh |
| 3rd Author's Affiliation | Electronics and Telecommunications Research Institute (ETRI) |
| 4th Author's Name | Bing Hui |
| 4th Author's Affiliation | Electronics and Telecommunications Research Institute (ETRI) |
| 5th Author's Name | Hiroshi Nishimoto |
| 5th Author's Affiliation | Mitsubishi Electric Corporation (Mitsubishi Electric Corp.) |
| 6th Author's Name | Akihiro Okazaki |
| 6th Author's Affiliation | Mitsubishi Electric Corporation (Mitsubishi Electric Corp.) |
| 7th Author's Name | Atsushi Okamura |
| 7th Author's Affiliation | Mitsubishi Electric Corporation (Mitsubishi Electric Corp.) |
| 8th Author's Name | Junhwan Lee |
| 8th Author's Affiliation | Electronics and Telecommunications Research Institute (ETRI) |
| 9th Author's Name | Ilgyu Kim |
| 9th Author's Affiliation | Electronics and Telecommunications Research Institute (ETRI) |
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| Speaker | Author-1 |
| Date Time | 2018-05-10 15:40:00 |
| Presentation Time | 30 minutes |
| Registration for | RCS |
| Paper # | IN2018-3, RCS2018-28 |
| Volume (vol) | vol.118 |
| Number (no) | no.19(IN), no.20(RCS) |
| Page | pp.13-18(IN), pp.37-42(RCS) |
| #Pages | 6 |
| Date of Issue | 2018-05-03 (IN, RCS) |
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