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400Gbit/s/ch Field Demonstration of Modulation Format Adaptation Based on Pilot-Aided OSNR Estimation Using Real-Time DSP
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Summary :
We describe a field experiment of flexible modulation format adaptation on a real-time 400Gbit/s/ch DSP-LSI. This real-time DSP-LSI features OSNR estimation, practical simplified back propagation, and high gain soft-decision forward error correction. With these techniques, we have successfully demonstrated modulation format allocation and transmission of 56-channel 400Gbit/s-2SC-PDM-16QAM and 200Gbit/s-2SC-PDM-QPSK signals in 216km and 3246km standard single mode fiber, respectively.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E100-B No.10 pp.1726-1733
- Publication Date
- 2017/10/01
- Publicized
- 2017/04/20
- Online ISSN
- 1745-1345
- DOI
- 10.1587/transcom.2017OBI0003
- Type of Manuscript
- Special Section INVITED PAPER (Joint Special Section on Opto-electronics and Communications for Future Optical Network)
- Category
Authors
Seiji OKAMOTO
NTT Corporation
Kazushige YONENAGA
NTT Corporation
Kengo HORIKOSHI
NTT Access Network Service Systems Laboratories
Mitsuteru YOSHIDA
NTT Corporation
Yutaka MIYAMOTO
NTT Corporation
Masahito TOMIZAWA
NTT Corporation
Takeshi OKAMOTO
NEC Corporation
Hidemi NOGUCHI
NEC Corporation
Jun-ichi ABE
NEC Corporation
Junichiro MATSUI
NEC Corporation
Hisao NAKASHIMA
Fujitsu Limited
Yuichi AKIYAMA
Fujitsu Limited
Takeshi HOSHIDA
Fujitsu Limited
Hiroshi ONAKA
Fujitsu Limited
Kenya SUGIHARA
Mitsubishi Electric Corporation
Soichiro KAMETANI
Mitsubishi Electric Corporation
Kazuo KUBO
Mitsubishi Electric Corporation
Takashi SUGIHARA
Mitsubishi Electric Corporation
Keyword
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Seiji OKAMOTO, Kazushige YONENAGA, Kengo HORIKOSHI, Mitsuteru YOSHIDA, Yutaka MIYAMOTO, Masahito TOMIZAWA, Takeshi OKAMOTO, Hidemi NOGUCHI, Jun-ichi ABE, Junichiro MATSUI, Hisao NAKASHIMA, Yuichi AKIYAMA, Takeshi HOSHIDA, Hiroshi ONAKA, Kenya SUGIHARA, Soichiro KAMETANI, Kazuo KUBO, Takashi SUGIHARA, "400Gbit/s/ch Field Demonstration of Modulation Format Adaptation Based on Pilot-Aided OSNR Estimation Using Real-Time DSP" in IEICE TRANSACTIONS on Communications,
vol. E100-B, no. 10, pp. 1726-1733, October 2017, doi: 10.1587/transcom.2017OBI0003.
Abstract: We describe a field experiment of flexible modulation format adaptation on a real-time 400Gbit/s/ch DSP-LSI. This real-time DSP-LSI features OSNR estimation, practical simplified back propagation, and high gain soft-decision forward error correction. With these techniques, we have successfully demonstrated modulation format allocation and transmission of 56-channel 400Gbit/s-2SC-PDM-16QAM and 200Gbit/s-2SC-PDM-QPSK signals in 216km and 3246km standard single mode fiber, respectively.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.2017OBI0003/_p
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@ARTICLE{e100-b_10_1726,
author={Seiji OKAMOTO, Kazushige YONENAGA, Kengo HORIKOSHI, Mitsuteru YOSHIDA, Yutaka MIYAMOTO, Masahito TOMIZAWA, Takeshi OKAMOTO, Hidemi NOGUCHI, Jun-ichi ABE, Junichiro MATSUI, Hisao NAKASHIMA, Yuichi AKIYAMA, Takeshi HOSHIDA, Hiroshi ONAKA, Kenya SUGIHARA, Soichiro KAMETANI, Kazuo KUBO, Takashi SUGIHARA, },
journal={IEICE TRANSACTIONS on Communications},
title={400Gbit/s/ch Field Demonstration of Modulation Format Adaptation Based on Pilot-Aided OSNR Estimation Using Real-Time DSP},
year={2017},
volume={E100-B},
number={10},
pages={1726-1733},
abstract={We describe a field experiment of flexible modulation format adaptation on a real-time 400Gbit/s/ch DSP-LSI. This real-time DSP-LSI features OSNR estimation, practical simplified back propagation, and high gain soft-decision forward error correction. With these techniques, we have successfully demonstrated modulation format allocation and transmission of 56-channel 400Gbit/s-2SC-PDM-16QAM and 200Gbit/s-2SC-PDM-QPSK signals in 216km and 3246km standard single mode fiber, respectively.},
keywords={},
doi={10.1587/transcom.2017OBI0003},
ISSN={1745-1345},
month={October},}
Copy
TY - JOUR
TI - 400Gbit/s/ch Field Demonstration of Modulation Format Adaptation Based on Pilot-Aided OSNR Estimation Using Real-Time DSP
T2 - IEICE TRANSACTIONS on Communications
SP - 1726
EP - 1733
AU - Seiji OKAMOTO
AU - Kazushige YONENAGA
AU - Kengo HORIKOSHI
AU - Mitsuteru YOSHIDA
AU - Yutaka MIYAMOTO
AU - Masahito TOMIZAWA
AU - Takeshi OKAMOTO
AU - Hidemi NOGUCHI
AU - Jun-ichi ABE
AU - Junichiro MATSUI
AU - Hisao NAKASHIMA
AU - Yuichi AKIYAMA
AU - Takeshi HOSHIDA
AU - Hiroshi ONAKA
AU - Kenya SUGIHARA
AU - Soichiro KAMETANI
AU - Kazuo KUBO
AU - Takashi SUGIHARA
PY - 2017
DO - 10.1587/transcom.2017OBI0003
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E100-B
IS - 10
JA - IEICE TRANSACTIONS on Communications
Y1 - October 2017
AB - We describe a field experiment of flexible modulation format adaptation on a real-time 400Gbit/s/ch DSP-LSI. This real-time DSP-LSI features OSNR estimation, practical simplified back propagation, and high gain soft-decision forward error correction. With these techniques, we have successfully demonstrated modulation format allocation and transmission of 56-channel 400Gbit/s-2SC-PDM-16QAM and 200Gbit/s-2SC-PDM-QPSK signals in 216km and 3246km standard single mode fiber, respectively.
ER -
English
