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| Paper Abstract and Keywords | ||
| Presentation | 2021-01-22 16:00 Examination of optimal placement of circular antenna for LoS-MIMO transmission using GA Riku Okada, Kentaro Nsimori (Niigata Univ.)  CQ2020-104 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In this report, we propose a method that does not depend on the transmission / reception distance and does not reduce the channel capacitance in LOS-MIMO transmission using a circular array antenna. In LOS-MIMO transmission, there is an optimum equidistant antenna element spacing according to the transmission distance. The maximum efficiency can be transmitted at a specific transmission distance corresponding to the optimum element spacing, but the transmission efficiency drops significantly at other than the specific transmission distance. However, it is known that the minimum characteristics can be raised at the cost of lowering the maximum characteristics by intentionally arranging the elements at non-equal intervals instead of equal intervals. Therefore, in this report, under the constraint condition of a circular array that also considers the mounting of the antenna, the genetic algorithm (GA) is the optimum antenna non-uniform element arrangement that does not depend on the transmission / reception distance and does not reduce the channel capacitance in LOS-MIMO transmission. ) Is used to derive the effect. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Beyond 5G / 6G / LoS-MIMO / Genetic Algorithm / UCA / Unmanned aerial vehicle / / | |
| Reference Info. | IEICE Tech. Rep., vol. 120, no. 314, CQ2020-104, pp. 172-176, Jan. 2021. | |
| Paper # | CQ2020-104 | |
| Date of Issue | 2021-01-13 (CQ) | |
| 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 | CQ2020-104 |
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| Conference Information | |
| Committee | CQ CBE |
| Conference Date | 2021-01-20 - 2021-01-22 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | AR/VR, Broadcasting Service, Video/Voice Services Quality, High Realistic, User Behavior/Psychology, User Experience, Media Quality, Network Quality and QoS Control, Networks and Communications at Disaster, User Behavior, Machine Learning, Video Communication, etc. |
| Paper Information | |
| Registration To | CQ |
| Conference Code | 2021-01-CQ-CBE |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Examination of optimal placement of circular antenna for LoS-MIMO transmission using GA |
| Sub Title (in English) | |
| Keyword(1) | Beyond 5G |
| Keyword(2) | 6G |
| Keyword(3) | LoS-MIMO |
| Keyword(4) | Genetic Algorithm |
| Keyword(5) | UCA |
| Keyword(6) | Unmanned aerial vehicle |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Riku Okada |
| 1st Author's Affiliation | Niigata Univercity (Niigata Univ.) |
| 2nd Author's Name | Kentaro Nsimori |
| 2nd Author's Affiliation | Niigata Univercity (Niigata Univ.) |
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| Speaker | Author-1 |
| Date Time | 2021-01-22 16:00:00 |
| Presentation Time | 20 minutes |
| Registration for | CQ |
| Paper # | CQ2020-104 |
| Volume (vol) | vol.120 |
| Number (no) | no.314 |
| Page | pp.172-176 |
| #Pages | 5 |
| Date of Issue | 2021-01-13 (CQ) |
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