Increasing achievable information rates via geometric shaping

Bin Chen; Chigo Okonkwo; Hartmut Hafermann; Alex Alvarado

doi:10.1109/ECOC.2018.8535358

Increasing achievable information rates via geometric shaping

Bin Chen, Chigo Okonkwo, Hartmut Hafermann, Alex Alvarado

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

39 Citations (Scopus)

199 Downloads (Pure)

Abstract

Achievable information rates are used as a metric to design novel modulation formats via geometric shaping. The proposed geometrically shaped 256-ary constellation achieves SNR gains of up to 1.18 dB.

Original language	English
Title of host publication	2018 European Conference on Optical Communication, ECOC 2018
Place of Publication	Piscataway
Publisher	Institute of Electrical and Electronics Engineers
Number of pages	3
ISBN (Electronic)	9781538648629
DOIs	https://doi.org/10.1109/ECOC.2018.8535358
Publication status	Published - 14 Nov 2018
Event	44th European Conference on Optical Communication (ECOC 2018) - Rome, Italy Duration: 23 Sept 2018 → 27 Sept 2018 Conference number: 44 https://www.ecoc2018.org/

Conference

Conference	44th European Conference on Optical Communication (ECOC 2018)
Abbreviated title	ECOC 2018
Country/Territory	Italy
City	Rome
Period	23/09/18 → 27/09/18
Internet address	https://www.ecoc2018.org/

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10.1109/ECOC.2018.8535358

ecoc2018_BCFinal author version , 934 KB
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Cite this

@inproceedings{325792c652a6452a9699d582782e3595,

title = "Increasing achievable information rates via geometric shaping",

abstract = "Achievable information rates are used as a metric to design novel modulation formats via geometric shaping. The proposed geometrically shaped 256-ary constellation achieves SNR gains of up to 1.18 dB.",

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

year = "2018",

month = nov,

day = "14",

doi = "10.1109/ECOC.2018.8535358",

language = "English",

booktitle = "2018 European Conference on Optical Communication, ECOC 2018",

publisher = "Institute of Electrical and Electronics Engineers",

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note = "44th European Conference on Optical Communication (ECOC 2018), ECOC 2018 ; Conference date: 23-09-2018 Through 27-09-2018",

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Chen, B , Okonkwo, C, Hafermann, H & Alvarado, A 2018, Increasing achievable information rates via geometric shaping. in 2018 European Conference on Optical Communication, ECOC 2018., 8535358, Institute of Electrical and Electronics Engineers, Piscataway, 44th European Conference on Optical Communication (ECOC 2018), Rome, Italy, 23/09/18. https://doi.org/10.1109/ECOC.2018.8535358

Increasing achievable information rates via geometric shaping. / Chen, Bin ; Okonkwo, Chigo; Hafermann, Hartmut et al.
2018 European Conference on Optical Communication, ECOC 2018. Piscataway: Institute of Electrical and Electronics Engineers, 2018. 8535358.

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

TY - GEN

T1 - Increasing achievable information rates via geometric shaping

AU - Chen, Bin

AU - Okonkwo, Chigo

AU - Hafermann, Hartmut

AU - Alvarado, Alex

N1 - Conference code: 44

PY - 2018/11/14

Y1 - 2018/11/14

N2 - Achievable information rates are used as a metric to design novel modulation formats via geometric shaping. The proposed geometrically shaped 256-ary constellation achieves SNR gains of up to 1.18 dB.

AB - Achievable information rates are used as a metric to design novel modulation formats via geometric shaping. The proposed geometrically shaped 256-ary constellation achieves SNR gains of up to 1.18 dB.

KW - cs.IT

KW - eess.SP

KW - math.IT

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U2 - 10.1109/ECOC.2018.8535358

DO - 10.1109/ECOC.2018.8535358

M3 - Conference contribution

BT - 2018 European Conference on Optical Communication, ECOC 2018

PB - Institute of Electrical and Electronics Engineers

CY - Piscataway

T2 - 44th European Conference on Optical Communication (ECOC 2018)

Y2 - 23 September 2018 through 27 September 2018

ER -

Increasing achievable information rates via geometric shaping

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NLCAP: Multi-dimensional coded modulation for Maximizing NonLinear CAPacity in the Optical Channel