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| Paper Abstract and Keywords | ||
| Presentation | 2020-03-04 15:00 [Invited Talk] A Proposal of Dynamic Spectrum Sharing Architecture between different radio services and 5G system Kosuke Yamazaki, Takahiro Hayashii, Yoshiaki Amano, Yoji Kishi (KDDI Research), Takeo Fujii, Koichi Adachi (UEC), Hiroshi Harada, Kei-ichi Mizutani (Kyoto Univ.), Jun-ichi Takada, Kentaro Saito (TIoT), Yasushi Fuwa, Osamu Takyu (Shinshu Univ.), Ryo Sawai, Ryota Kimura (SONY), Satoshi Baba, Hironori Kakefuda (NDK), Hideki Kanemoto, Takeshi Yasunaga (Panasonic)  RCS2019-345 SR2019-120 SRW2019-66 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | To achieve highly efficient spectrum usage, we propose a novel spectrum management scheme to realize Dynamic Spectrum Sharing (DSS) between the fifth-generation mobile communication system (5G) and different radio services, i.e. broadcasting services, etc.. In this proposed DSS system, the same spectrum resource is used at the same time and location without major interference. The intended DSS system employs "Unused Sharable Spectrum (USS) Detection" which detects unused sharable spectrum resources that are not used with high spatial accuracy. The Shared Spectrum Management System (SS-MS) dynamically and fairly allocates USS that changes over time. The USS utilization aspect of the proposed DSS system realizes dense and highly efficient utilization of spectrum for more effective usage of the USS. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | dynamic spectrum sharing / different radio services / unused sharable spectrum detection / Shared Spectrum management system / fairness / Interference management / / | |
| Reference Info. | IEICE Tech. Rep., vol. 119, no. 449, SR2019-120, pp. 41-46, March 2020. | |
| Paper # | SR2019-120 | |
| Date of Issue | 2020-02-26 (RCS, SR, SRW) | |
| 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 | RCS2019-345 SR2019-120 SRW2019-66 |
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| Conference Information | |
| Committee | RCS SR SRW |
| Conference Date | 2020-03-04 - 2020-03-06 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Tokyo Institute of Technology |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Mobile Communication Workshop |
| Paper Information | |
| Registration To | SR |
| Conference Code | 2020-03-RCS-SR-SRW |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Proposal of Dynamic Spectrum Sharing Architecture between different radio services and 5G system |
| Sub Title (in English) | |
| Keyword(1) | dynamic spectrum sharing |
| Keyword(2) | different radio services |
| Keyword(3) | unused sharable spectrum detection |
| Keyword(4) | Shared Spectrum management system |
| Keyword(5) | fairness |
| Keyword(6) | Interference management |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Kosuke Yamazaki |
| 1st Author's Affiliation | KDDI Research Inc. (KDDI Research) |
| 2nd Author's Name | Takahiro Hayashii |
| 2nd Author's Affiliation | KDDI Research Inc. (KDDI Research) |
| 3rd Author's Name | Yoshiaki Amano |
| 3rd Author's Affiliation | KDDI Research Inc. (KDDI Research) |
| 4th Author's Name | Yoji Kishi |
| 4th Author's Affiliation | KDDI Research Inc. (KDDI Research) |
| 5th Author's Name | Takeo Fujii |
| 5th Author's Affiliation | The University of Electro-Communications (UEC) |
| 6th Author's Name | Koichi Adachi |
| 6th Author's Affiliation | The University of Electro-Communications (UEC) |
| 7th Author's Name | Hiroshi Harada |
| 7th Author's Affiliation | Kyoto University (Kyoto Univ.) |
| 8th Author's Name | Kei-ichi Mizutani |
| 8th Author's Affiliation | Kyoto University (Kyoto Univ.) |
| 9th Author's Name | Jun-ichi Takada |
| 9th Author's Affiliation | Tokyo Institute of Technology (TIoT) |
| 10th Author's Name | Kentaro Saito |
| 10th Author's Affiliation | Tokyo Institute of Technology (TIoT) |
| 11th Author's Name | Yasushi Fuwa |
| 11th Author's Affiliation | Shinshu Unviersity (Shinshu Univ.) |
| 12th Author's Name | Osamu Takyu |
| 12th Author's Affiliation | Shinshu Unviersity (Shinshu Univ.) |
| 13th Author's Name | Ryo Sawai |
| 13th Author's Affiliation | Sony Corporation (SONY) |
| 14th Author's Name | Ryota Kimura |
| 14th Author's Affiliation | Sony Corporation (SONY) |
| 15th Author's Name | Satoshi Baba |
| 15th Author's Affiliation | Nihon Dengyo Kosaku (NDK) |
| 16th Author's Name | Hironori Kakefuda |
| 16th Author's Affiliation | Nihon Dengyo Kosaku (NDK) |
| 17th Author's Name | Hideki Kanemoto |
| 17th Author's Affiliation | Panasonic (Panasonic) |
| 18th Author's Name | Takeshi Yasunaga |
| 18th Author's Affiliation | Panasonic (Panasonic) |
| Speaker | Author-1 |
| Date Time | 2020-03-04 15:00:00 |
| Presentation Time | 50 minutes |
| Registration for | SR |
| Paper # | RCS2019-345, SR2019-120, SRW2019-66 |
| Volume (vol) | vol.119 |
| Number (no) | no.448(RCS), no.449(SR), no.450(SRW) |
| Page | pp.137-142(RCS), pp.41-46(SR), pp.35-40(SRW) |
| #Pages | 6 |
| Date of Issue | 2020-02-26 (RCS, SR, SRW) |
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