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| Paper Abstract and Keywords | ||
| Presentation | 2022-01-20 14:30 A Study on Estimating Received Light Intensity of Synchronous Optical CDMA System Using Level Division Multiplexing. Ayari Kamikata, Shinichiro Miyazaki, Kotoku Omura, Shigeyoshi Ohno (PTU), Shoichiro Yamasaki (Hiroshima City Univ.), Tomoko K. Matsushima (Yokohama College of Commerce)  IT2021-51 SIP2021-59 RCS2021-219 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Synchronous optical code division multiple access (CDMA) using an appropriate interference elimination method with the extended prime sequence code as the spreading code can completely eliminate multiple user interference. In synchronous optical CDMA using the equal weight orthogonal method as the interference elimination method, a transmission method has been proposed in which the number of transmission bits is multiplied by an arbitrary integer by using level division multiplex. In this research, we assume the communication path of each multi-user and propose and examine the received light intensity estimation method. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | optical communications / optical code-division multiple access / modified prime sequence code / level-division multiplexing / intensity estimation / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 121, no. 327, IT2021-51, pp. 125-130, Jan. 2022. | |
| Paper # | IT2021-51 | |
| Date of Issue | 2022-01-13 (IT, SIP, RCS) | |
| 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 | IT2021-51 SIP2021-59 RCS2021-219 |
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| Conference Information | |
| Committee | RCS SIP IT |
| Conference Date | 2022-01-20 - 2022-01-21 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | IT |
| Conference Code | 2022-01-RCS-SIP-IT |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study on Estimating Received Light Intensity of Synchronous Optical CDMA System Using Level Division Multiplexing. |
| Sub Title (in English) | |
| Keyword(1) | optical communications |
| Keyword(2) | optical code-division multiple access |
| Keyword(3) | modified prime sequence code |
| Keyword(4) | level-division multiplexing |
| Keyword(5) | intensity estimation |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Ayari Kamikata |
| 1st Author's Affiliation | Polytechnic University (PTU) |
| 2nd Author's Name | Shinichiro Miyazaki |
| 2nd Author's Affiliation | Polytechnic University (PTU) |
| 3rd Author's Name | Kotoku Omura |
| 3rd Author's Affiliation | Polytechnic University (PTU) |
| 4th Author's Name | Shigeyoshi Ohno |
| 4th Author's Affiliation | Polytechnic University (PTU) |
| 5th Author's Name | Shoichiro Yamasaki |
| 5th Author's Affiliation | Hiroshima City University (Hiroshima City Univ.) |
| 6th Author's Name | Tomoko K. Matsushima |
| 6th Author's Affiliation | Yokohama College of Commerce (Yokohama College of Commerce) |
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| Speaker | Author-1 |
| Date Time | 2022-01-20 14:30:00 |
| Presentation Time | 25 minutes |
| Registration for | IT |
| Paper # | IT2021-51, SIP2021-59, RCS2021-219 |
| Volume (vol) | vol.121 |
| Number (no) | no.327(IT), no.328(SIP), no.329(RCS) |
| Page | pp.125-130 |
| #Pages | 6 |
| Date of Issue | 2022-01-13 (IT, SIP, RCS) |
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