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

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

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	2018 Optical Fiber Communications Conference and Exposition, OFC 2018 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	1-3
Number of pages	3
ISBN (Electronic)	9781943580385
State	Published - Jun 13 2018
Externally published	Yes
Event	2018 Optical Fiber Communications Conference and Exposition, OFC 2018 - San Diego, United States Duration: Mar 11 2018 → Mar 15 2018

Publication series

Name	2018 Optical Fiber Communications Conference and Exposition, OFC 2018 - Proceedings

Other

Other	2018 Optical Fiber Communications Conference and Exposition, OFC 2018
Country/Territory	United States
City	San Diego
Period	3/11/18 → 3/15/18

ASJC Scopus subject areas

Computer Networks and Communications
Hardware and Architecture
Signal Processing
Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Electrical and Electronic Engineering

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 2018 Optical Fiber Communications Conference and Exposition, OFC 2018 - Proceedings (pp. 1-3). (2018 Optical Fiber Communications Conference and Exposition, OFC 2018 - Proceedings). Institute of Electrical and Electronics Engineers Inc..

Flex-rate transmission using hybrid probabilistic and geometric shaped 32QAM. / Zhang, Shaoliang; Qu, Zhen; Yaman, Fatih et al.
2018 Optical Fiber Communications Conference and Exposition, OFC 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2018. p. 1-3 (2018 Optical Fiber Communications Conference and Exposition, OFC 2018 - Proceedings).

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 2018 Optical Fiber Communications Conference and Exposition, OFC 2018 - Proceedings. 2018 Optical Fiber Communications Conference and Exposition, OFC 2018 - Proceedings, Institute of Electrical and Electronics Engineers Inc., pp. 1-3, 2018 Optical Fiber Communications Conference and Exposition, OFC 2018, San Diego, United States, 3/11/18.

Zhang S, Qu Z, Yaman F, Mateo E, Inoue T, Nakamura K et al. Flex-rate transmission using hybrid probabilistic and geometric shaped 32QAM. In 2018 Optical Fiber Communications Conference and Exposition, OFC 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2018. p. 1-3. (2018 Optical Fiber Communications Conference and Exposition, OFC 2018 - Proceedings).

Zhang, Shaoliang ; Qu, Zhen ; Yaman, Fatih et al. / Flex-rate transmission using hybrid probabilistic and geometric shaped 32QAM. 2018 Optical Fiber Communications Conference and Exposition, OFC 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2018. pp. 1-3 (2018 Optical Fiber Communications Conference and Exposition, OFC 2018 - Proceedings).

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title = "Flex-rate transmission using hybrid probabilistic and geometric shaped 32QAM",

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 - Inoue, Takanori

AU - Nakamura, Kohei

AU - Inada, Yoshihisa

AU - Djordjevic, Ivan B.

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N2 - 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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T2 - 2018 Optical Fiber Communications Conference and Exposition, OFC 2018

Y2 - 11 March 2018 through 15 March 2018

ER -

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

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ASJC Scopus subject areas

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