| IEICE Technical Committee Submission System Conference Paper's Information |
Online Proceedings [Sign in] Tech. Rep. Archives |
| Go Top Page | Go Previous | [Japanese] / [English] |
| Paper Abstract and Keywords | ||
| Presentation | 2013-07-26 09:00 [Tutorial Invited Lecture] Fundamentals of Digital Coherent Optical Communication Systems Kazuro Kikuchi (Univ. of Tokyo)  OCS2013-29 |
|
| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | The new technology called Digital Coherent Optical Communications has recently emerged, combining ultrafast digital signal processing and coherent optical technologies. Such technology enables multi-level optical modulation and polarization-division multiplexing, because we can achieve carrier-phase recovery and polarization alignment in a stable manner in the digital domain; thus, we can obtain the single-channel transmission capacity as high as 100 Gbit/s, introducing the dual-polarization quadrature phase-shift keying (DP-QPSK) modulation format. Moreover, we can compensate for linear impairments stemming from group-velocity dispersion and polarization-mode dispersion of fibers, using adaptive equalizers implemented in the receiver. In this tutorial lecture, we talk about the fundamentals of digital coherent optical communications including optical circuits and digital signal-processing units in the receiver. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Coherent optical communications / Digital signal processing / / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 113, no. 156, OCS2013-29, pp. 55-60, July 2013. | |
| Paper # | OCS2013-29 | |
| Date of Issue | 2013-07-18 (OCS) | |
| 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 | OCS2013-29 |
|
| Conference Information | |
| Committee | OCS |
| Conference Date | 2013-07-25 - 2013-07-26 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Sumida-Sangyo-Kaikan |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | OCS |
| Conference Code | 2013-07-OCS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Fundamentals of Digital Coherent Optical Communication Systems |
| Sub Title (in English) | |
| Keyword(1) | Coherent optical communications |
| Keyword(2) | Digital signal processing |
| Keyword(3) | |
| Keyword(4) | |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Kazuro Kikuchi |
| 1st Author's Affiliation | University of Tokyo (Univ. of Tokyo) |
| 2nd Author's Name | |
| 2nd Author's Affiliation | () |
| 3rd Author's Name | |
| 3rd Author's Affiliation | () |
| 4th Author's Name | |
| 4th Author's Affiliation | () |
| 5th Author's Name | |
| 5th Author's Affiliation | () |
| 6th Author's Name | |
| 6th Author's Affiliation | () |
| 7th Author's Name | |
| 7th Author's Affiliation | () |
| 8th Author's Name | |
| 8th Author's Affiliation | () |
| 9th Author's Name | |
| 9th Author's Affiliation | () |
| 10th Author's Name | |
| 10th Author's Affiliation | () |
| 11th Author's Name | |
| 11th Author's Affiliation | () |
| 12th Author's Name | |
| 12th Author's Affiliation | () |
| 13th Author's Name | |
| 13th Author's Affiliation | () |
| 14th Author's Name | |
| 14th Author's Affiliation | () |
| 15th Author's Name | |
| 15th Author's Affiliation | () |
| 16th Author's Name | |
| 16th Author's Affiliation | () |
| 17th Author's Name | |
| 17th Author's Affiliation | () |
| 18th Author's Name | |
| 18th Author's Affiliation | () |
| Speaker | Author-1 |
| Date Time | 2013-07-26 09:00:00 |
| Presentation Time | 90 minutes |
| Registration for | OCS |
| Paper # | OCS2013-29 |
| Volume (vol) | vol.113 |
| Number (no) | no.156 |
| Page | pp.55-60 |
| #Pages | 6 |
| Date of Issue | 2013-07-18 (OCS) |
[Return to Top Page]