Geometrically-shaped 64-point constellations via achievable information rates

B. Chen; Chigo Okonkwo; Domaniç Lavery; A. Alvarado

doi:10.1109/ICTON.2018.8473932

Geometrically-shaped 64-point constellations via achievable information rates

B. Chen, Chigo Okonkwo, Domaniç Lavery, A. Alvarado

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

14 Citations (Scopus)

203 Downloads (Pure)

Abstract

Achievable information rates (AIRs) are discussed as a performance metric to design optimized geometrically-shaped constellations. Mutual information and generalized mutual information are used to maximize the AIRs of 64-point constellations.

Original language	English
Title of host publication	20th International Conference on Transparent Optical Networks (ICTON 2018)
Place of Publication	Piscataway
Publisher	Institute of Electrical and Electronics Engineers
Number of pages	4
ISBN (Electronic)	9781538666043
DOIs	https://doi.org/10.1109/ICTON.2018.8473932
Publication status	Published - 26 Sep 2018
Event	20th International Conference on Transparent Optical Networks, (ICTON 2018) - Bucharest, Romania Duration: 1 Jul 2018 → 5 Jul 2018 Conference number: 20 https://www.itl.waw.pl/en/conferences/icton/299-icton-2018/1505-icton-2018-preliminary-programme

Conference

Conference	20th International Conference on Transparent Optical Networks, (ICTON 2018)
Abbreviated title	ICTON2018
Country/Territory	Romania
City	Bucharest
Period	1/07/18 → 5/07/18
Internet address	https://www.itl.waw.pl/en/conferences/icton/299-icton-2018/1505-icton-2018-preliminary-programme

Keywords

Achievable information rates
coded modulation
generalized mutual information
geometric shaping
information theory
mutual information

Access to Document

10.1109/ICTON.2018.8473932

ICTON2018Final author version , 232 KB

Cite this

@inproceedings{b488ee9764974fef947bf086222d9d8f,

title = "Geometrically-shaped 64-point constellations via achievable information rates",

abstract = "Achievable information rates (AIRs) are discussed as a performance metric to design optimized geometrically-shaped constellations. Mutual information and generalized mutual information are used to maximize the AIRs of 64-point constellations.",

keywords = "Achievable information rates, coded modulation, generalized mutual information, geometric shaping, information theory, mutual information",

author = "B. Chen and Chigo Okonkwo and Domani{\c c} Lavery and A. Alvarado",

year = "2018",

month = sep,

day = "26",

doi = "10.1109/ICTON.2018.8473932",

language = "English",

booktitle = "20th International Conference on Transparent Optical Networks (ICTON 2018)",

publisher = "Institute of Electrical and Electronics Engineers",

address = "United States",

note = "20th International Conference on Transparent Optical Networks, (ICTON 2018), ICTON2018 ; Conference date: 01-07-2018 Through 05-07-2018",

url = "https://www.itl.waw.pl/en/conferences/icton/299-icton-2018/1505-icton-2018-preliminary-programme",

}

Chen, B , Okonkwo, C, Lavery, D & Alvarado, A 2018, Geometrically-shaped 64-point constellations via achievable information rates. in 20th International Conference on Transparent Optical Networks (ICTON 2018)., Mo.B3.1, Institute of Electrical and Electronics Engineers, Piscataway, 20th International Conference on Transparent Optical Networks, (ICTON 2018), Bucharest, Romania, 1/07/18. https://doi.org/10.1109/ICTON.2018.8473932

Geometrically-shaped 64-point constellations via achievable information rates. / Chen, B.; Okonkwo, Chigo; Lavery, Domaniç et al.

20th International Conference on Transparent Optical Networks (ICTON 2018). Piscataway : Institute of Electrical and Electronics Engineers, 2018. Mo.B3.1.

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

TY - GEN

T1 - Geometrically-shaped 64-point constellations via achievable information rates

AU - Chen, B.

AU - Okonkwo, Chigo

AU - Lavery, Domaniç

AU - Alvarado, A.

N1 - Conference code: 20

PY - 2018/9/26

Y1 - 2018/9/26

N2 - Achievable information rates (AIRs) are discussed as a performance metric to design optimized geometrically-shaped constellations. Mutual information and generalized mutual information are used to maximize the AIRs of 64-point constellations.

AB - Achievable information rates (AIRs) are discussed as a performance metric to design optimized geometrically-shaped constellations. Mutual information and generalized mutual information are used to maximize the AIRs of 64-point constellations.

KW - Achievable information rates

KW - coded modulation

KW - generalized mutual information

KW - geometric shaping

KW - information theory

KW - mutual information

UR - http://www.scopus.com/inward/record.url?scp=85055516027&partnerID=8YFLogxK

U2 - 10.1109/ICTON.2018.8473932

DO - 10.1109/ICTON.2018.8473932

M3 - Conference contribution

BT - 20th International Conference on Transparent Optical Networks (ICTON 2018)

PB - Institute of Electrical and Electronics Engineers

CY - Piscataway

T2 - 20th International Conference on Transparent Optical Networks, (ICTON 2018)

Y2 - 1 July 2018 through 5 July 2018

ER -

Geometrically-shaped 64-point constellations via achievable information rates

Abstract

Conference

Keywords

Access to Document

Other files and links

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Fundamentals of the Nonlinear Optical Channel

ICONIC: Increasing the Capacity of Optical Nonlinear Interfering Channels

METRO High bandwidth, 5G Application-aware optical network

Cite this

Geometrically-shaped 64-point constellations via achievable information rates

Abstract

Conference

Keywords

Access to Document

Other files and links

Fingerprint

Projects

Fundamentals of the Nonlinear Optical Channel

ICONIC: Increasing the Capacity of Optical Nonlinear Interfering Channels

METRO High bandwidth, 5G Application-aware optical network

Cite this