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| Presentation | 2017-04-20 13:25 A Study on Radio Propagation Prediction of High Frequency Bands in Urban Environment Using Hybrid Method of Ray-Tracing and ER Model Tetsuro Imai, Koshiro Kitao, Ngochao Tran, Yukihiko Okumura (NTT DOCOMO)  AP2017-5 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In order to predict radio propagation characteristics of High-SHF (over 6 GHz) and EHF (mainly 30 - 100 GHz) bands which are utilized in 5G mobile communication system, availability of hybrid method of ray-tracing and ER model has been investigated. However, its performance in real environment has not yet been sufficiently clarified. In this paper, the features of the hybrid method are clarified, and its performance is evaluated by comparing with measurement results with 20 GHz in urban street microcell environment. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | 5G mobile communication system / High frequency bands / Propagation Prediction / Point cloud data / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 117, no. 2, AP2017-5, pp. 25-29, April 2017. | |
| Paper # | AP2017-5 | |
| Date of Issue | 2017-04-13 (AP) | |
| ISSN | Print edition: ISSN 0913-5685 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 | AP2017-5 |
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| Conference Information | |
| Committee | AP |
| Conference Date | 2017-04-20 - 2017-04-21 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Osaka university |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Antennas and Propagation |
| Paper Information | |
| Registration To | AP |
| Conference Code | 2017-04-AP |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study on Radio Propagation Prediction of High Frequency Bands in Urban Environment Using Hybrid Method of Ray-Tracing and ER Model |
| Sub Title (in English) | |
| Keyword(1) | 5G mobile communication system |
| Keyword(2) | High frequency bands |
| Keyword(3) | Propagation Prediction |
| Keyword(4) | Point cloud data |
| Keyword(5) | |
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| 1st Author's Name | Tetsuro Imai |
| 1st Author's Affiliation | NTT DOCOMO, INC. (NTT DOCOMO) |
| 2nd Author's Name | Koshiro Kitao |
| 2nd Author's Affiliation | NTT DOCOMO, INC. (NTT DOCOMO) |
| 3rd Author's Name | Ngochao Tran |
| 3rd Author's Affiliation | NTT DOCOMO, INC. (NTT DOCOMO) |
| 4th Author's Name | Yukihiko Okumura |
| 4th Author's Affiliation | NTT DOCOMO, INC. (NTT DOCOMO) |
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| Speaker | Author-1 |
| Date Time | 2017-04-20 13:25:00 |
| Presentation Time | 25 minutes |
| Registration for | AP |
| Paper # | AP2017-5 |
| Volume (vol) | vol.117 |
| Number (no) | no.2 |
| Page | pp.25-29 |
| #Pages | 5 |
| Date of Issue | 2017-04-13 (AP) |
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