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| Presentation | 2019-12-12 13:15 On Capacity of Massive MIMO in Multiuser Operation Yoshio Karasawa  AP2019-142 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In our previous report, we focused on the channel capability of Massive MIMO and investigated the relationship with the radio wave propagation environment in the case of point-to-point link, that is, single-user transmission. The target transmission method is selected eigenmode transmission, which selects several higher-gain modes from orthogonal streams in the MIMO configuration. Propagation environment was taken into consideration Rayleigh fading environment for non-line-of-sight communication and Nakagami-Rice fading environment for line-of-sight communication, and considered spatial correlation with the base station array. In this report, we expand the method in the previous paper and investigate the channel capability of Massive MIMO in point-to-multipoint, that is, multi-user transmission. Here, as the first step to investigate the basic property, the capability in the case of Rayleigh fading and no spatial correlation is clarified. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Massive MIMO / Multi-user system / Asymptotic eigenvalue / Channel capacity / Marčenko-Pastur law / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 119, no. 336, AP2019-142, pp. 1-6, Dec. 2019. | |
| Paper # | AP2019-142 | |
| Date of Issue | 2019-12-05 (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 | AP2019-142 |
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| Conference Information | |
| Committee | AP |
| Conference Date | 2019-12-12 - 2019-12-12 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kikai-Shinko-Kaikan Bldg. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Antennas and Propagation |
| Paper Information | |
| Registration To | AP |
| Conference Code | 2019-12-AP |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | On Capacity of Massive MIMO in Multiuser Operation |
| Sub Title (in English) | |
| Keyword(1) | Massive MIMO |
| Keyword(2) | Multi-user system |
| Keyword(3) | Asymptotic eigenvalue |
| Keyword(4) | Channel capacity |
| Keyword(5) | Marčenko-Pastur law |
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| 1st Author's Name | Yoshio Karasawa |
| 1st Author's Affiliation | * (*) |
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| Speaker | Author-1 |
| Date Time | 2019-12-12 13:15:00 |
| Presentation Time | 25 minutes |
| Registration for | AP |
| Paper # | AP2019-142 |
| Volume (vol) | vol.119 |
| Number (no) | no.336 |
| Page | pp.1-6 |
| #Pages | 6 |
| Date of Issue | 2019-12-05 (AP) |
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