Paper Abstract and Keywords |
Presentation |
2008-10-24 17:10
Chromatic Dispersion Compensation Using Frequency-Domain Equalization in Optical Single-Carrier Transmission Koichi Ishihara, Takayuki Kobayashi, Riichi Kudo, Yasushi Takatori, Akihide Sano, Eiichi Yamada, Hiroji Masuda, Yutaka Miyamoto (NTT) OCS2008-82 OPE2008-125 LQE2008-94 Link to ES Tech. Rep. Archives: OPE2008-125 LQE2008-94 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Optical transmission schemes based on coherent detection and digital signal processing (DSP) have been attracting much attention because of their superior tolerance against chromatic dispersion (CD). In particular, orthogonal frequency division multiplexing (OFDM) is considered to be promising for not only wireless but also optical transmission. OFDM can virtually eliminate the influence of CD by using a guard interval (GI). Meanwhile, single-carrier (SC) transmission employing frequency-domain equalization (FDE) is also gaining popularity in wireless communication systems. It was recently shown that the use of FDE significantly improves the bit error rate (BER) performance of SC transmission. SC with FDE gives similar performance to OFDM although SC signals have much lower peak-to-average power ratio (PAPR) than OFDM. In this paper, we report optical SC transmission robust against CD enabled by FDE operation. SC transmission of 25-Gb/s with FDE is achieved over 240km of single mode fiber (SMF) without performance degradation even though optical dispersion compensation is not used. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Digital signal processing / Frequency-domain equalization / OFDM / Chromatic dispersion compensation / Guard interval / DSP / FDE / |
Reference Info. |
IEICE Tech. Rep., vol. 108, no. 259, OCS2008-82, pp. 177-180, Oct. 2008. |
Paper # |
OCS2008-82 |
Date of Issue |
2008-10-16 (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 |
OCS2008-82 OPE2008-125 LQE2008-94 Link to ES Tech. Rep. Archives: OPE2008-125 LQE2008-94 |
Conference Information |
Committee |
OCS LQE OPE |
Conference Date |
2008-10-23 - 2008-10-24 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kyushu Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
|
Paper Information |
Registration To |
OCS |
Conference Code |
2008-10-OCS-LQE-OPE |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Chromatic Dispersion Compensation Using Frequency-Domain Equalization in Optical Single-Carrier Transmission |
Sub Title (in English) |
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Keyword(1) |
Digital signal processing |
Keyword(2) |
Frequency-domain equalization |
Keyword(3) |
OFDM |
Keyword(4) |
Chromatic dispersion compensation |
Keyword(5) |
Guard interval |
Keyword(6) |
DSP |
Keyword(7) |
FDE |
Keyword(8) |
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1st Author's Name |
Koichi Ishihara |
1st Author's Affiliation |
NTT (NTT) |
2nd Author's Name |
Takayuki Kobayashi |
2nd Author's Affiliation |
NTT (NTT) |
3rd Author's Name |
Riichi Kudo |
3rd Author's Affiliation |
NTT (NTT) |
4th Author's Name |
Yasushi Takatori |
4th Author's Affiliation |
NTT (NTT) |
5th Author's Name |
Akihide Sano |
5th Author's Affiliation |
NTT (NTT) |
6th Author's Name |
Eiichi Yamada |
6th Author's Affiliation |
NTT (NTT) |
7th Author's Name |
Hiroji Masuda |
7th Author's Affiliation |
NTT (NTT) |
8th Author's Name |
Yutaka Miyamoto |
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NTT (NTT) |
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Speaker |
Author-1 |
Date Time |
2008-10-24 17:10:00 |
Presentation Time |
25 minutes |
Registration for |
OCS |
Paper # |
OCS2008-82, OPE2008-125, LQE2008-94 |
Volume (vol) |
vol.108 |
Number (no) |
no.259(OCS), no.260(OPE), no.261(LQE) |
Page |
pp.177-180 |
#Pages |
4 |
Date of Issue |
2008-10-16 (OCS, OPE, LQE) |
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