Paper Abstract and Keywords |
Presentation |
2022-03-02 15:55
Application of polarization-independent subtractive interference cancellation algorithm for same-band and bidirectional coherent communication Mizuki Inagaki, Takahiro Kodama (Kagawa Univ.) PN2021-84 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
When a single core and the same band bidirectional transmission is performed in a passive optical network (PON) for mobile front hall application, the problem is the interference between the primary and reflection signals generated at the optical coupler and the optical circulator connection end face in the optical line termination (OLT) and the optical node unit (ONU). In this study, we proposed a subtraction interference cancellation (SIC) algorithm that used the symbol information of the reflected signal recorded in advance in a coherent PON system and verified whether independent operation between polarizations is possible. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Optical coherent communication / digital signal processing / quadrature amplitude modulation / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 121, no. 386, PN2021-84, pp. 169-173, March 2022. |
Paper # |
PN2021-84 |
Date of Issue |
2022-02-22 (PN) |
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) |
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PN2021-84 |
Conference Information |
Committee |
PN |
Conference Date |
2022-03-01 - 2022-03-02 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Online |
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Paper Information |
Registration To |
PN |
Conference Code |
2022-03-PN |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Application of polarization-independent subtractive interference cancellation algorithm for same-band and bidirectional coherent communication |
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Optical coherent communication |
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digital signal processing |
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quadrature amplitude modulation |
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1st Author's Name |
Mizuki Inagaki |
1st Author's Affiliation |
Kagawa University (Kagawa Univ.) |
2nd Author's Name |
Takahiro Kodama |
2nd Author's Affiliation |
Kagawa University (Kagawa Univ.) |
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Speaker |
Author-1 |
Date Time |
2022-03-02 15:55:00 |
Presentation Time |
20 minutes |
Registration for |
PN |
Paper # |
PN2021-84 |
Volume (vol) |
vol.121 |
Number (no) |
no.386 |
Page |
pp.169-173 |
#Pages |
5 |
Date of Issue |
2022-02-22 (PN) |