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| Paper Abstract and Keywords | ||
| Presentation | 2022-05-19 09:55 A Study on Prediction of K-Factor on Sky Cell for 3D Spatial Cell Construction in Mobile Communication Teruya Fujii, Ryunosuke Masaoka (Titech)  AP2022-11 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | The flight control of drones and the transfer of captured video data by using the mobile communication network will be expected. The authors are proposing a "three-dimensional spatial cell configuration" in which ground cells and sky cells share the same frequency at each base station by utilizing 5G beamforming technology. In order to evaluate the proposed method accurately, a radio wave propagation model that can be used in the sky cell is necessary. Since drones flying over the sky are generally outlook, propagation is based on Nakagami-Rice model, and it is necessary to model the K-factor. In this paper, we study a measurement method that estimates the K factor of Nakagami-Rice fluctuation with high accuracy from the received power value measured by a drone flying over the sky, and clarify the estimation accuracy. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | mobile radio / sky cell / propagation / Nakagami-Rice model / K-factor / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 122, no. 34, AP2022-11, pp. 1-6, May 2022. | |
| Paper # | AP2022-11 | |
| Date of Issue | 2022-05-12 (AP) | |
| 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 | AP2022-11 |
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| Conference Information | |
| Committee | AP |
| Conference Date | 2022-05-19 - 2022-05-20 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kobe Port Oasis |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Antennas and Propagation |
| Paper Information | |
| Registration To | AP |
| Conference Code | 2022-05-AP |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study on Prediction of K-Factor on Sky Cell for 3D Spatial Cell Construction in Mobile Communication |
| Sub Title (in English) | |
| Keyword(1) | mobile radio |
| Keyword(2) | sky cell |
| Keyword(3) | propagation |
| Keyword(4) | Nakagami-Rice model |
| Keyword(5) | K-factor |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Teruya Fujii |
| 1st Author's Affiliation | Tokyo Institute of Technology (Titech) |
| 2nd Author's Name | Ryunosuke Masaoka |
| 2nd Author's Affiliation | Tokyo Institute of Technology (Titech) |
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| Speaker | Author-1 |
| Date Time | 2022-05-19 09:55:00 |
| Presentation Time | 25 minutes |
| Registration for | AP |
| Paper # | AP2022-11 |
| Volume (vol) | vol.122 |
| Number (no) | no.34 |
| Page | pp.1-6 |
| #Pages | 6 |
| Date of Issue | 2022-05-12 (AP) |
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