A robust probabilistic shaping PON based on symbol-level labeling and rhombus-shaped modulation

Xing Xu; Bo Liu; Xiangyu Wu; Lijia Zhang; Yaya Mao; Jianxin Ren; Ying Zhang; Lei Jiang; Xiangjun Xin

doi:10.1364/OE.26.026576

A robust probabilistic shaping PON based on symbol-level labeling and rhombus-shaped modulation

Xing Xu
, Bo Liu^*
, Xiangyu Wu
, Lijia Zhang
, Yaya Mao
, Jianxin Ren
, Ying Zhang
, Lei Jiang
, Xiangjun Xin

^*Corresponding author for this work

Beijing University of Posts and Telecommunications
Nanjing University of Information Science & Technology

Research output: Contribution to journal › Article › peer-review

43 Citations (Scopus)

Abstract

A probabilistic shaping passive optical network (PON) based on symbol-level labeling and rhombus-shaped modulation is proposed in this paper, which indicates optical access network can be deployed in a flexible and robust way with reasonable costs. Energy efficiency is also achieved significantly. An experiment that demonstrates probabilistic shaping PON data transmission over 25 km standard single-mode fiber (SSMF) with CAP (carrier-less amplitude and phase) modulation is successfully conducted. Results show that the received optical power has improved by 2 dB at the threshold of 1×10⁻³ BER compared with the conventional 16-CAP, which suggests the superiority of our proposed scheme in next generation PON.

Original language	English
Pages (from-to)	26576-26589
Number of pages	14
Journal	Optics Express
Volume	26
Issue number	20
DOIs	https://doi.org/10.1364/OE.26.026576
Publication status	Published - 1 Oct 2018
Externally published	Yes

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This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

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10.1364/OE.26.026576

Cite this

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title = "A robust probabilistic shaping PON based on symbol-level labeling and rhombus-shaped modulation",

abstract = "A probabilistic shaping passive optical network (PON) based on symbol-level labeling and rhombus-shaped modulation is proposed in this paper, which indicates optical access network can be deployed in a flexible and robust way with reasonable costs. Energy efficiency is also achieved significantly. An experiment that demonstrates probabilistic shaping PON data transmission over 25 km standard single-mode fiber (SSMF) with CAP (carrier-less amplitude and phase) modulation is successfully conducted. Results show that the received optical power has improved by 2 dB at the threshold of 1{\texttimes}10−3 BER compared with the conventional 16-CAP, which suggests the superiority of our proposed scheme in next generation PON.",

author = "Xing Xu and Bo Liu and Xiangyu Wu and Lijia Zhang and Yaya Mao and Jianxin Ren and Ying Zhang and Lei Jiang and Xiangjun Xin",

note = "Publisher Copyright: {\textcopyright} 2018 Optical Society of America",

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doi = "10.1364/OE.26.026576",

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T1 - A robust probabilistic shaping PON based on symbol-level labeling and rhombus-shaped modulation

AU - Xu, Xing

AU - Liu, Bo

AU - Wu, Xiangyu

AU - Zhang, Lijia

AU - Mao, Yaya

AU - Ren, Jianxin

AU - Zhang, Ying

AU - Jiang, Lei

AU - Xin, Xiangjun

PY - 2018/10/1

Y1 - 2018/10/1

N2 - A probabilistic shaping passive optical network (PON) based on symbol-level labeling and rhombus-shaped modulation is proposed in this paper, which indicates optical access network can be deployed in a flexible and robust way with reasonable costs. Energy efficiency is also achieved significantly. An experiment that demonstrates probabilistic shaping PON data transmission over 25 km standard single-mode fiber (SSMF) with CAP (carrier-less amplitude and phase) modulation is successfully conducted. Results show that the received optical power has improved by 2 dB at the threshold of 1×10−3 BER compared with the conventional 16-CAP, which suggests the superiority of our proposed scheme in next generation PON.

AB - A probabilistic shaping passive optical network (PON) based on symbol-level labeling and rhombus-shaped modulation is proposed in this paper, which indicates optical access network can be deployed in a flexible and robust way with reasonable costs. Energy efficiency is also achieved significantly. An experiment that demonstrates probabilistic shaping PON data transmission over 25 km standard single-mode fiber (SSMF) with CAP (carrier-less amplitude and phase) modulation is successfully conducted. Results show that the received optical power has improved by 2 dB at the threshold of 1×10−3 BER compared with the conventional 16-CAP, which suggests the superiority of our proposed scheme in next generation PON.

UR - https://www.scopus.com/pages/publications/85054172234

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EP - 26589

JO - Optics Express

JF - Optics Express

IS - 20

ER -

A robust probabilistic shaping PON based on symbol-level labeling and rhombus-shaped modulation

Abstract

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