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| Presentation | 2022-07-15 11:20 Transmission performance simulation for SU-MIMO in Local 5G System under the campus outdoor environment HIroki Urasawa, Soya Hayato, Yamaguchi Kazuhiro, Matsue Hideaki (SUS)  RCS2022-96 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | When a local 5G wireless base station is installed on the roof of the on-campus research building, the improvement effect of throughput when the number of layers of the downlink eigenmode SU-MIMO is changed was evaluated by simulation at multiple points in the service area based on the delay profile obtained by the ray tracing method. As a result, in the case of 4×4MIMO, The maximum throughput was about 1600 Mbps, which was four times faster than that of SISO. While there was a great correlation between the effect of MIMO on improving throughput and the received power, but the delay spread was a small correlation. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Local 5G / received power distribution / Throughput / delay spread distribution / ray tracing memthod / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 122, no. 106, RCS2022-96, pp. 134-139, July 2022. | |
| Paper # | RCS2022-96 | |
| Date of Issue | 2022-07-06 (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 | RCS2022-96 |
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| Conference Information | |
| Committee | NS SR RCS SeMI RCC |
| Conference Date | 2022-07-13 - 2022-07-15 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | The Kanazawa Theatre + Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Distributed Wireless Network, M2M (Machine-to-Machine)，D2D (Device-to-Device)，IoT（Internet of Things）, etc |
| Paper Information | |
| Registration To | RCS |
| Conference Code | 2022-07-NS-SR-RCS-SeMI-RCC |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Transmission performance simulation for SU-MIMO in Local 5G System under the campus outdoor environment |
| Sub Title (in English) | |
| Keyword(1) | Local 5G |
| Keyword(2) | received power distribution |
| Keyword(3) | Throughput |
| Keyword(4) | delay spread distribution |
| Keyword(5) | ray tracing memthod |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | HIroki Urasawa |
| 1st Author's Affiliation | Suwa University of Science (SUS) |
| 2nd Author's Name | Soya Hayato |
| 2nd Author's Affiliation | Suwa University of Science (SUS) |
| 3rd Author's Name | Yamaguchi Kazuhiro |
| 3rd Author's Affiliation | Suwa University of Science (SUS) |
| 4th Author's Name | Matsue Hideaki |
| 4th Author's Affiliation | Suwa University of Science (SUS) |
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| Speaker | Author-1 |
| Date Time | 2022-07-15 11:20:00 |
| Presentation Time | 25 minutes |
| Registration for | RCS |
| Paper # | RCS2022-96 |
| Volume (vol) | vol.122 |
| Number (no) | no.106 |
| Page | pp.134-139 |
| #Pages | 6 |
| Date of Issue | 2022-07-06 (RCS) |
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