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| Presentation | 2017-08-18 10:30 [Invited Lecture] Orbital Angular Momentum (OAM) Multiplexing as an Emerging Wireless Transmission Technology Doohwan Lee, Hirofumi Sasaki, Hiroyuki Fukumoto, Hiroyuki Shiba (NTT)  SAT2017-32 RCS2017-162 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Recently, wireless communication using Orbital Angular Momentum (OAM) has drawn much attention as an emerging candidate of 5G/B5G technology. OAM is a physical property of electro-magnetic waves that are characterized by a helical phase front in the propagation direction. Since the characteristic can be used to create multiple orthogonal channels, wireless communication using OAM can increase radio spectrum efficiency and expand the capacity of the scarce radio spectrum. To explore these possibilities, in the work reported in this talk we firstly introduce the basic concept of the OAM multiplexing then provides our previous work that confirms the feasibility of the OAM multiplexing by conducting a proof of concept experiment at 5.2 GHz. Also, we describe our outlook the passivity of the exploitation of the OAM multiplexing in the sub-mmWave and/or mm-Wave frequency bands. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Orbital angular momentum multiplexing / OAM / uniform circular array antenna / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 117, no. 175, RCS2017-162, pp. 103-103, Aug. 2017. | |
| Paper # | RCS2017-162 | |
| Date of Issue | 2017-08-10 (SAT, RCS) | |
| 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 | SAT2017-32 RCS2017-162 |
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| Conference Information | |
| Committee | RCS SAT |
| Conference Date | 2017-08-17 - 2017-08-18 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Niigata Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Mobile Satellite Communications, Broadcasting, Error Correction, Wireless Communication Systems, etc. |
| Paper Information | |
| Registration To | RCS |
| Conference Code | 2017-08-RCS-SAT |
| Language | English |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Orbital Angular Momentum (OAM) Multiplexing as an Emerging Wireless Transmission Technology |
| Sub Title (in English) | |
| Keyword(1) | Orbital angular momentum multiplexing |
| Keyword(2) | OAM |
| Keyword(3) | uniform circular array antenna |
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| 1st Author's Name | Doohwan Lee |
| 1st Author's Affiliation | NTT (NTT) |
| 2nd Author's Name | Hirofumi Sasaki |
| 2nd Author's Affiliation | NTT (NTT) |
| 3rd Author's Name | Hiroyuki Fukumoto |
| 3rd Author's Affiliation | NTT (NTT) |
| 4th Author's Name | Hiroyuki Shiba |
| 4th Author's Affiliation | NTT (NTT) |
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| Speaker | Author-1 |
| Date Time | 2017-08-18 10:30:00 |
| Presentation Time | 30 minutes |
| Registration for | RCS |
| Paper # | SAT2017-32, RCS2017-162 |
| Volume (vol) | vol.117 |
| Number (no) | no.174(SAT), no.175(RCS) |
| Page | p.61(SAT), p.103(RCS) |
| #Pages | 1 |
| Date of Issue | 2017-08-10 (SAT, RCS) |
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