Nonlinear Interference Analysis of Probabilistic Shaping vs. 4D Geometrically Shaped Formats

Bin Chen; Chigo Okonkwo; Alex Alvarado

doi:10.1109/ECOC48923.2020.9333243

Nonlinear Interference Analysis of Probabilistic Shaping vs. 4D Geometrically Shaped Formats

Bin Chen, Chigo Okonkwo, Alex Alvarado

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

2 Citations (Scopus)

Abstract

Performance trade-offs between linear shaping and nonlinear tolerance of the recently introduced 4D orthant-symmetric 128-ary modulation format are investigated. Numerical simulations show 9.3% reach increase with respect to the 7b4D-2A8PSK format and probabilistically-shaped 16QAM with short blocklength.

Original language	English
Title of host publication	2020 European Conference on Optical Communications, ECOC 2020
Publisher	Institute of Electrical and Electronics Engineers
Number of pages	4
ISBN (Electronic)	9781728173610
DOIs	https://doi.org/10.1109/ECOC48923.2020.9333243
Publication status	Published - Feb 2021
Event	46th European Conference on Optical Communications, ECOC 2020 - Brussels, Belgium, Virtual, Brussels, Belgium Duration: 6 Dec 2020 → 10 Dec 2020 Conference number: 46

Conference

Conference	46th European Conference on Optical Communications, ECOC 2020
Abbreviated title	ECOC 2020
Country/Territory	Belgium
City	Virtual, Brussels
Period	6/12/20 → 10/12/20

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10.1109/ECOC48923.2020.9333243

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title = "Nonlinear Interference Analysis of Probabilistic Shaping vs. 4D Geometrically Shaped Formats",

abstract = "Performance trade-offs between linear shaping and nonlinear tolerance of the recently introduced 4D orthant-symmetric 128-ary modulation format are investigated. Numerical simulations show 9.3% reach increase with respect to the 7b4D-2A8PSK format and probabilistically-shaped 16QAM with short blocklength.",

author = "Bin Chen and Chigo Okonkwo and Alex Alvarado",

year = "2021",

month = feb,

doi = "10.1109/ECOC48923.2020.9333243",

language = "English",

booktitle = "2020 European Conference on Optical Communications, ECOC 2020",

publisher = "Institute of Electrical and Electronics Engineers",

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note = "46th European Conference on Optical Communications, ECOC 2020, ECOC 2020 ; Conference date: 06-12-2020 Through 10-12-2020",

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Chen, B , Okonkwo, C & Alvarado, A 2021, Nonlinear Interference Analysis of Probabilistic Shaping vs. 4D Geometrically Shaped Formats. in 2020 European Conference on Optical Communications, ECOC 2020., 9333243, Institute of Electrical and Electronics Engineers, 46th European Conference on Optical Communications, ECOC 2020, Virtual, Brussels, Belgium, 6/12/20. https://doi.org/10.1109/ECOC48923.2020.9333243

Nonlinear Interference Analysis of Probabilistic Shaping vs. 4D Geometrically Shaped Formats. / Chen, Bin ; Okonkwo, Chigo ; Alvarado, Alex.
2020 European Conference on Optical Communications, ECOC 2020. Institute of Electrical and Electronics Engineers, 2021. 9333243.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

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AU - Chen, Bin

AU - Okonkwo, Chigo

AU - Alvarado, Alex

N1 - Conference code: 46

PY - 2021/2

Y1 - 2021/2

N2 - Performance trade-offs between linear shaping and nonlinear tolerance of the recently introduced 4D orthant-symmetric 128-ary modulation format are investigated. Numerical simulations show 9.3% reach increase with respect to the 7b4D-2A8PSK format and probabilistically-shaped 16QAM with short blocklength.

AB - Performance trade-offs between linear shaping and nonlinear tolerance of the recently introduced 4D orthant-symmetric 128-ary modulation format are investigated. Numerical simulations show 9.3% reach increase with respect to the 7b4D-2A8PSK format and probabilistically-shaped 16QAM with short blocklength.

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DO - 10.1109/ECOC48923.2020.9333243

M3 - Conference contribution

AN - SCOPUS:85101179288

BT - 2020 European Conference on Optical Communications, ECOC 2020

PB - Institute of Electrical and Electronics Engineers

T2 - 46th European Conference on Optical Communications, ECOC 2020

Y2 - 6 December 2020 through 10 December 2020

ER -

Nonlinear Interference Analysis of Probabilistic Shaping vs. 4D Geometrically Shaped Formats

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