Paper Abstract and Keywords |
Presentation |
2018-10-19 15:30
DSP algorithms in Stokes vector receivers for short-reach optical transmission systems Shota Ishimura, Kosuke Nishimura (KDDI Research, Inc.) OCS2018-50 OPE2018-86 LQE2018-75 Link to ES Tech. Rep. Archives: OPE2018-86 LQE2018-75 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We propose novel blind polarization tracking algorithms for the Stokes vector receivers, applying the concept of the constant modulus algorithm (CMA) and the radius directed equalization (RDE) algorithm to the process. Compared to the conventional scheme with 2×3 multiple-input multiple-output (MIMO), the algorithms offer simpler solutions because they require the calculation of only two equations in each update for SOP tracking, while the MIMO-based scheme requires the calculation of six coefficients. Using computer simulations, we confirm that when state-of-polarization (SOP) fluctuates very rapidly, the proposed algorithms can track the fluctuation with negligible power penalties compared to the ideal situation. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Polarization modulation / Stokes vector receiver / Blind polarization tracking / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 118, no. 251, OCS2018-50, pp. 121-125, Oct. 2018. |
Paper # |
OCS2018-50 |
Date of Issue |
2018-10-11 (OCS, OPE, LQE) |
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 |
OCS2018-50 OPE2018-86 LQE2018-75 Link to ES Tech. Rep. Archives: OPE2018-86 LQE2018-75 |
Conference Information |
Committee |
OPE LQE OCS |
Conference Date |
2018-10-18 - 2018-10-19 |
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(See Japanese page) |
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Registration To |
OCS |
Conference Code |
2018-10-OPE-LQE-OCS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
DSP algorithms in Stokes vector receivers for short-reach optical transmission systems |
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Keyword(1) |
Polarization modulation |
Keyword(2) |
Stokes vector receiver |
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Blind polarization tracking |
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1st Author's Name |
Shota Ishimura |
1st Author's Affiliation |
KDDI Research, Inc. (KDDI Research, Inc.) |
2nd Author's Name |
Kosuke Nishimura |
2nd Author's Affiliation |
KDDI Research, Inc. (KDDI Research, Inc.) |
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Speaker |
Author-1 |
Date Time |
2018-10-19 15:30:00 |
Presentation Time |
25 minutes |
Registration for |
OCS |
Paper # |
OCS2018-50, OPE2018-86, LQE2018-75 |
Volume (vol) |
vol.118 |
Number (no) |
no.251(OCS), no.252(OPE), no.253(LQE) |
Page |
pp.121-125 |
#Pages |
5 |
Date of Issue |
2018-10-11 (OCS, OPE, LQE) |
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