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| Presentation | 2019-03-08 11:20 [Invited Lecture] Experimental Investigation of OAM-MIMO multiplexing technique for ultra high capacity wireless transmission Hirofumi Sasaki, Yasunori Yagi, Yakana Kaho, Takayuki Yamada, Doohwan Lee, Takashi Shimizu (NTT)  SR2018-140 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Recently, communication systems using beams that carry orbital angular momentum (OAM) have gathered much attention for ultra-high-capacity point to point (P2P) wireless communication systems such as mobile back-haul and fronthaul. We have proposed OAM-MIMO multiplexing technique, which effectively combines OAM and traditional multiple-input multiple-output (MIMO) based digital signal processing using multiple uniform circular array antenna. In this paper, we introduce theoretical background of our OAM-MIMO multiplexing system, and demonstrate our experimental setup and a successfully 120 Gbps wireless transmission in 28 GHz frequency band. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Orbital Angular Momentum / OAM-MIMO / Line of Sight wireless Communication / Multiple uniform circular array antenna / Ultra-high capacity wireless transmission / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 118, no. 475, SR2018-140, pp. 111-116, March 2019. | |
| Paper # | SR2018-140 | |
| Date of Issue | 2019-02-27 (SR) | |
| 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 | SR2018-140 |
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| Conference Information | |
| Committee | RCS SR SRW |
| Conference Date | 2019-03-06 - 2019-03-08 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | YRP |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Mobile Communication Workshop |
| Paper Information | |
| Registration To | SR |
| Conference Code | 2019-03-RCS-SR-SRW |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Experimental Investigation of OAM-MIMO multiplexing technique for ultra high capacity wireless transmission |
| Sub Title (in English) | |
| Keyword(1) | Orbital Angular Momentum |
| Keyword(2) | OAM-MIMO |
| Keyword(3) | Line of Sight wireless Communication |
| Keyword(4) | Multiple uniform circular array antenna |
| Keyword(5) | Ultra-high capacity wireless transmission |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Hirofumi Sasaki |
| 1st Author's Affiliation | Nippon Telegraph and Telephone Corporation (NTT) |
| 2nd Author's Name | Yasunori Yagi |
| 2nd Author's Affiliation | Nippon Telegraph and Telephone Corporation (NTT) |
| 3rd Author's Name | Yakana Kaho |
| 3rd Author's Affiliation | Nippon Telegraph and Telephone Corporation (NTT) |
| 4th Author's Name | Takayuki Yamada |
| 4th Author's Affiliation | Nippon Telegraph and Telephone Corporation (NTT) |
| 5th Author's Name | Doohwan Lee |
| 5th Author's Affiliation | Nippon Telegraph and Telephone Corporation (NTT) |
| 6th Author's Name | Takashi Shimizu |
| 6th Author's Affiliation | Nippon Telegraph and Telephone Corporation (NTT) |
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| Speaker | Author-1 |
| Date Time | 2019-03-08 11:20:00 |
| Presentation Time | 25 minutes |
| Registration for | SR |
| Paper # | SR2018-140 |
| Volume (vol) | vol.118 |
| Number (no) | no.475 |
| Page | pp.111-116 |
| #Pages | 6 |
| Date of Issue | 2019-02-27 (SR) |
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