Flex-rate transmission using hybrid probabilistic and geometric shaped 32QAM

Shaoliang Zhang; Zhen Qu; Fatih Yaman; Eduardo Mateo; Takanori Inoue; Kohei Nakamura; Yoshihisa Inada; Ivan B. Djordjevic

doi:10.1364/OFC.2018.M1G.3

Flex-rate transmission using hybrid probabilistic and geometric shaped 32QAM

Shaoliang Zhang, Zhen Qu, Fatih Yaman, Eduardo Mateo, Takanori Inoue, Kohei Nakamura, Yoshihisa Inada, Ivan B. Djordjevic

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

5 Scopus citations

Abstract

A novel algorithm to design geometric shaped 32QAM to work with probabilistic shaping is proposed to approach the Shannon limit within ~0.2 dB in SNR. The experimental results show ~0.2 dB SNR advantage over 64Gbaud PAS-64QAM, and flex-rate transmission demonstrates > 500 km reach improvement over 32QAM.

Original language	English (US)
Title of host publication	Optical Fiber Communication Conference, OFC 2018
Publisher	Optica Publishing Group (formerly OSA)
ISBN (Print)	9781943580385
DOIs	https://doi.org/10.1364/OFC.2018.M1G.3
State	Published - 2018
Event	Optical Fiber Communication Conference, OFC 2018 - San Diego, United States Duration: Mar 11 2017 → Mar 15 2017

Publication series

Name	Optics InfoBase Conference Papers
Volume	Part F84-OFC 2018
ISSN (Electronic)	2162-2701

Other

Other	Optical Fiber Communication Conference, OFC 2018
Country/Territory	United States
City	San Diego
Period	3/11/17 → 3/15/17

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Mechanics of Materials

Access to Document

10.1364/OFC.2018.M1G.3

Cite this

Zhang, S., Qu, Z., Yaman, F., Mateo, E., Inoue, T., Nakamura, K., Inada, Y., & Djordjevic, I. B. (2018). Flex-rate transmission using hybrid probabilistic and geometric shaped 32QAM. In Optical Fiber Communication Conference, OFC 2018 (Optics InfoBase Conference Papers; Vol. Part F84-OFC 2018). Optica Publishing Group (formerly OSA). https://doi.org/10.1364/OFC.2018.M1G.3

Flex-rate transmission using hybrid probabilistic and geometric shaped 32QAM. / Zhang, Shaoliang; Qu, Zhen; Yaman, Fatih et al.
Optical Fiber Communication Conference, OFC 2018. Optica Publishing Group (formerly OSA), 2018. (Optics InfoBase Conference Papers; Vol. Part F84-OFC 2018).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Zhang, S, Qu, Z, Yaman, F, Mateo, E, Inoue, T, Nakamura, K, Inada, Y & Djordjevic, IB 2018, Flex-rate transmission using hybrid probabilistic and geometric shaped 32QAM. in Optical Fiber Communication Conference, OFC 2018. Optics InfoBase Conference Papers, vol. Part F84-OFC 2018, Optica Publishing Group (formerly OSA), Optical Fiber Communication Conference, OFC 2018, San Diego, United States, 3/11/17. https://doi.org/10.1364/OFC.2018.M1G.3

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abstract = "A novel algorithm to design geometric shaped 32QAM to work with probabilistic shaping is proposed to approach the Shannon limit within ~0.2 dB in SNR. The experimental results show ~0.2 dB SNR advantage over 64Gbaud PAS-64QAM, and flex-rate transmission demonstrates > 500 km reach improvement over 32QAM.",

author = "Shaoliang Zhang and Zhen Qu and Fatih Yaman and Eduardo Mateo and Takanori Inoue and Kohei Nakamura and Yoshihisa Inada and Djordjevic, {Ivan B.}",

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AU - Qu, Zhen

AU - Yaman, Fatih

AU - Mateo, Eduardo

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AU - Nakamura, Kohei

AU - Inada, Yoshihisa

AU - Djordjevic, Ivan B.

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AB - A novel algorithm to design geometric shaped 32QAM to work with probabilistic shaping is proposed to approach the Shannon limit within ~0.2 dB in SNR. The experimental results show ~0.2 dB SNR advantage over 64Gbaud PAS-64QAM, and flex-rate transmission demonstrates > 500 km reach improvement over 32QAM.

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ER -

Flex-rate transmission using hybrid probabilistic and geometric shaped 32QAM

Abstract

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Other

ASJC Scopus subject areas

Access to Document

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