Probabilistic vs. Geometric Constellation Shaping in Commercial Applications

Olga Vassilieva; Inwoong Kim; Hiroyuki Irie; Yohei Koganei; Hisao Nakashima; Yuichi Akiyama; Takeshi Hoshida; Paparao Palacharla

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https://doi.org/10.1...arrow_drop_down

https://doi.org/10.1364/ofc.20...

Article . 2022 . Peer-reviewed

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Probabilistic vs. Geometric Constellation Shaping in Commercial Applications

descriptionPublicationkeyboard_double_arrow_right Article , Conference object 01 Jan 2022Publisher:Optica Publishing GroupJournal:Optical Fiber Communication Conference (OFC) 2022

Authors: Olga Vassilieva; Inwoong Kim; Hiroyuki Irie; Yohei Koganei; Hisao Nakashima; Yuichi Akiyama; Takeshi Hoshida; +1 Authors

doi: 10.1364/ofc.2022.th1h.5

Probabilistic vs. Geometric Constellation Shaping in Commercial Applications

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Abstract

We discuss performance and implementation aspects of geometric and probabilistic constellation shaping, which can be optimized for different applications. We show that symbol rate optimization with probabilistic shaping can further improve reach/capacity.

Related Organizations

Fujitsu (United States)
United States
Fujitsu (Japan)
Japan

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