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| Presentation | 2018-08-30 17:15 Experimental Demonstration of Vector-Based Channel-to-Channel Signal Quality Equalization Aimed for SDM/WDM Transmission Application Hidenori Takahashi, Takehiro Tsuritani (KDDI Research)  OCS2018-24 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | The channel-to-channel signal quality equalization method is expected for the long-distance and high capacity systems utilizing space/wavelength-division multiplexing (SDM/WDM) technologies, to extend the reachable distance with the quality improvement of the worst quality signal, especially for uncoupled multicore fiber (UC-MCF) transmission. Recently, it is confirmed that the vector-domain signal quality equalization method is effective to recover the signal quality between two signals experimentally. In this paper, we explain about the way to design the transfer function to increase the channel number for equalization with the vector-domain method. It is evaluated with numerical simulation that 4-ch equalization gives higher Q-factor improvement as 1.5 dB compared to 2-ch equalization. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Q-difference / equalization / Vector-based / Vector-domain / SDM / Uncoupled / multicore / MCF | |
| Reference Info. | IEICE Tech. Rep., vol. 118, no. 201, OCS2018-24, pp. 31-36, Aug. 2018. | |
| Paper # | OCS2018-24 | |
| Date of Issue | 2018-08-23 (OCS) | |
| 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 | OCS2018-24 |
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| Conference Information | |
| Committee | OCS OFT LSJ |
| Conference Date | 2018-08-30 - 2018-08-31 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Hakodate Hokuyo Building 8Kai Hall |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | OCS |
| Conference Code | 2018-08-OCS-OFT-LSJ |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Experimental Demonstration of Vector-Based Channel-to-Channel Signal Quality Equalization Aimed for SDM/WDM Transmission Application |
| Sub Title (in English) | |
| Keyword(1) | Q-difference |
| Keyword(2) | equalization |
| Keyword(3) | Vector-based |
| Keyword(4) | Vector-domain |
| Keyword(5) | SDM |
| Keyword(6) | Uncoupled |
| Keyword(7) | multicore |
| Keyword(8) | MCF |
| 1st Author's Name | Hidenori Takahashi |
| 1st Author's Affiliation | KDDI Research, Inc. (KDDI Research) |
| 2nd Author's Name | Takehiro Tsuritani |
| 2nd Author's Affiliation | KDDI Research, Inc. (KDDI Research) |
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| Speaker | Author-1 |
| Date Time | 2018-08-30 17:15:00 |
| Presentation Time | 25 minutes |
| Registration for | OCS |
| Paper # | OCS2018-24 |
| Volume (vol) | vol.118 |
| Number (no) | no.201 |
| Page | pp.31-36 |
| #Pages | 6 |
| Date of Issue | 2018-08-23 (OCS) |
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