30% reach increase via low-complexity hybrid HD/SD FEC and nonlinearity-tolerant 4D modulation

Gabriele Liga; Bin Chen; Sjoerd van der Heide; Alireza Sheikh; Menno van den Hout; Chigo Okonkwo; Alex Alvarado

doi:10.48550/arXiv.1912.13436

30% reach increase via low-complexity hybrid HD/SD FEC and nonlinearity-tolerant 4D modulation

Gabriele Liga (Corresponding author), Bin Chen, Sjoerd van der Heide, Alireza Sheikh, Menno van den Hout, Chigo Okonkwo, Alex Alvarado

Onderzoeksoutput: Bijdrage aan tijdschrift › Tijdschriftartikel › Academic

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Current optical coherent transponders technology is driving data rates towards 1 Tb/s/{\lambda}and beyond. This trend requires both high-performance coded modulation schemes and efficient implementation of the forward-error-correction (FEC) decoder. A possible solution to this problem is combining advanced multidimensional modulation formats with low-complexity hybrid HD/SD FEC decoders. Following this rationale, in this paper we combine two recently introduced coded modulation techniques:the geometrically-shaped 4D-64 polarization ring-switched and the soft-aided bit-marking-scaled reliability decoder. This joint scheme enabled us to experimentally demonstrate the transmission of 11x218 Gbit/s channels over transatlantic distances at 5.2bit/4D-sym. Furthermore, a 30% reach increase is demonstrated over PM-8QAM and conventional HD-FEC decoding for product codes.

Originele taal-2	Engels
Artikelnummer	1912.13436v1
Aantal pagina's	4
Tijdschrift	arXiv
Volume	2019
DOI's	https://doi.org/10.48550/arXiv.1912.13436
Status	Gepubliceerd - 31 dec. 2019

Bibliografische nota

This work has been submitted to IEEE Photonics Technology Letters

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cs.IT
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10.48550/arXiv.1912.13436

publishers versionDefinitieve gepubliceerde versie, 583 KB

SSTOC: EuroTech: Signal Shaping Tailored to the Optical fibre Channel (SSTOC)
Bergmans, J. W. M. (Project Manager), Liga, G. (Projectmedewerker), de Jonge, M. (Project communicatie medewerker), Barreiro, A. (Project communicatie medewerker) & van der Hagen, D. (Project communicatie medewerker)
1/12/19 → 30/11/21
Project: Onderzoek direct
FUN-NOTCH: Fundamentals of the Nonlinear Optical Channel
Alvarado, A. (Project Manager), Liga, G. (Projectmedewerker), Barreiro, A. (Projectmedewerker), Willems, F. M. J. (Project communicatie medewerker), Sanders, R. (Project communicatie medewerker), Alvarado, A. (Project communicatie medewerker), Barreiro, A. (Project communicatie medewerker), Sheikh, A. (Projectmedewerker), Goossens, S. (Projectmedewerker), de Jonge, M. (Project communicatie medewerker), Gültekin, Y. C. (Projectmedewerker), Jaffal, Y. (Projectmedewerker), Oliari, V. (Projectmedewerker), Ramachandran, V. (Projectmedewerker), Alvarado, A. (Project Manager), Gültekin, Y. C. (Projectmedewerker), Oliari, V. (Projectmedewerker), Liga, G. (Projectmedewerker), Sheikh, A. (Projectmedewerker), Barreiro, A. (Projectmedewerker), Goossens, S. (Projectmedewerker) & Ramachandran, V. (Projectmedewerker)
1/01/18 → 30/06/25
Project: Third tier

Citeer dit

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title = "30\% reach increase via low-complexity hybrid HD/SD FEC and nonlinearity-tolerant 4D modulation",

abstract = "Current optical coherent transponders technology is driving data rates towards 1 Tb/s/\{\textbackslash{}lambda\}and beyond. This trend requires both high-performance coded modulation schemes and efficient implementation of the forward-error-correction (FEC) decoder. A possible solution to this problem is combining advanced multidimensional modulation formats with low-complexity hybrid HD/SD FEC decoders. Following this rationale, in this paper we combine two recently introduced coded modulation techniques:the geometrically-shaped 4D-64 polarization ring-switched and the soft-aided bit-marking-scaled reliability decoder. This joint scheme enabled us to experimentally demonstrate the transmission of 11x218 Gbit/s channels over transatlantic distances at 5.2bit/4D-sym. Furthermore, a 30\% reach increase is demonstrated over PM-8QAM and conventional HD-FEC decoding for product codes. ",

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note = "This work has been submitted to IEEE Photonics Technology Letters",

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doi = "10.48550/arXiv.1912.13436",

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AU - Liga, Gabriele

AU - Chen, Bin

AU - van der Heide, Sjoerd

AU - Sheikh, Alireza

AU - van den Hout, Menno

AU - Okonkwo, Chigo

AU - Alvarado, Alex

N1 - This work has been submitted to IEEE Photonics Technology Letters

PY - 2019/12/31

Y1 - 2019/12/31

N2 - Current optical coherent transponders technology is driving data rates towards 1 Tb/s/{\lambda}and beyond. This trend requires both high-performance coded modulation schemes and efficient implementation of the forward-error-correction (FEC) decoder. A possible solution to this problem is combining advanced multidimensional modulation formats with low-complexity hybrid HD/SD FEC decoders. Following this rationale, in this paper we combine two recently introduced coded modulation techniques:the geometrically-shaped 4D-64 polarization ring-switched and the soft-aided bit-marking-scaled reliability decoder. This joint scheme enabled us to experimentally demonstrate the transmission of 11x218 Gbit/s channels over transatlantic distances at 5.2bit/4D-sym. Furthermore, a 30% reach increase is demonstrated over PM-8QAM and conventional HD-FEC decoding for product codes.

AB - Current optical coherent transponders technology is driving data rates towards 1 Tb/s/{\lambda}and beyond. This trend requires both high-performance coded modulation schemes and efficient implementation of the forward-error-correction (FEC) decoder. A possible solution to this problem is combining advanced multidimensional modulation formats with low-complexity hybrid HD/SD FEC decoders. Following this rationale, in this paper we combine two recently introduced coded modulation techniques:the geometrically-shaped 4D-64 polarization ring-switched and the soft-aided bit-marking-scaled reliability decoder. This joint scheme enabled us to experimentally demonstrate the transmission of 11x218 Gbit/s channels over transatlantic distances at 5.2bit/4D-sym. Furthermore, a 30% reach increase is demonstrated over PM-8QAM and conventional HD-FEC decoding for product codes.

KW - eess.SP

KW - cs.IT

KW - math.IT

U2 - 10.48550/arXiv.1912.13436

DO - 10.48550/arXiv.1912.13436

M3 - Article

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ER -

30% reach increase via low-complexity hybrid HD/SD FEC and nonlinearity-tolerant 4D modulation

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Bibliografische nota

Trefwoorden

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Projecten

SSTOC: EuroTech: Signal Shaping Tailored to the Optical fibre Channel (SSTOC)

FUN-NOTCH: Fundamentals of the Nonlinear Optical Channel

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