Performance Comparison of OOK, PAM4 and DMT for 50Gb/s Passive Optical Networks

Haide Wang; Wenxuan Mo; Gengchen Liu; Weiping Liu; Dong Guo; Changyuan Yu; Ji Zhou

doi:10.1109/ICCC55456.2022.9880803

Performance Comparison of OOK, PAM4 and DMT for 50Gb/s Passive Optical Networks

Haide Wang, Wenxuan Mo, Gengchen Liu, Weiping Liu, Dong Guo, Changyuan Yu, Ji Zhou^*

^*Corresponding author for this work

School of Information and Electronics

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

2 Citations (Scopus)

Abstract

In this paper, we experimentally compare the performance of on-off keying (OOK), four-level pulse amplitude modulation (PAM4) and discrete multi-tone (DMT) for 50Gb/s passive optical network (PON) leveraging 10G cost-efficient components and digital signal processing (DSP). In the bandwidth limited intensity modulation and direct detection PON system, these three modulation formats have different main distortions. The limited bandwidth, high signal-to-noise ratio requirement and high peak-to-average power ratio are the main factors that limit OOK, PAM4 and DMT performances, respectively. For these three modulation formats, we adopt three specific DSP algorithms to solve their main distortions. The experimental results show that, PAM4 and DMT can achieve 1.1dB and 0.9dB receiver sensitivity improvement compared to OOK in the bandwidth limited PON system, respectively.

Original language	English
Title of host publication	2022 IEEE/CIC International Conference on Communications in China, ICCC 2022
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	821-825
Number of pages	5
ISBN (Electronic)	9781665484800
DOIs	https://doi.org/10.1109/ICCC55456.2022.9880803
Publication status	Published - 2022
Event	2022 IEEE/CIC International Conference on Communications in China, ICCC 2022 - Sanshui, Foshan, China Duration: 11 Aug 2022 → 13 Aug 2022

Publication series

Name	2022 IEEE/CIC International Conference on Communications in China, ICCC 2022

Conference

Conference	2022 IEEE/CIC International Conference on Communications in China, ICCC 2022
Country/Territory	China
City	Sanshui, Foshan
Period	11/08/22 → 13/08/22

Keywords

DMT
OOK
PAM4
passive optical networks

Access to Document

10.1109/ICCC55456.2022.9880803

Cite this

Wang, H., Mo, W., Liu, G., Liu, W., Guo, D., Yu, C., & Zhou, J. (2022). Performance Comparison of OOK, PAM4 and DMT for 50Gb/s Passive Optical Networks. In 2022 IEEE/CIC International Conference on Communications in China, ICCC 2022 (pp. 821-825). (2022 IEEE/CIC International Conference on Communications in China, ICCC 2022). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICCC55456.2022.9880803

@inproceedings{33144074ad8849db96d2df6ade2d1aa8,

title = "Performance Comparison of OOK, PAM4 and DMT for 50Gb/s Passive Optical Networks",

abstract = "In this paper, we experimentally compare the performance of on-off keying (OOK), four-level pulse amplitude modulation (PAM4) and discrete multi-tone (DMT) for 50Gb/s passive optical network (PON) leveraging 10G cost-efficient components and digital signal processing (DSP). In the bandwidth limited intensity modulation and direct detection PON system, these three modulation formats have different main distortions. The limited bandwidth, high signal-to-noise ratio requirement and high peak-to-average power ratio are the main factors that limit OOK, PAM4 and DMT performances, respectively. For these three modulation formats, we adopt three specific DSP algorithms to solve their main distortions. The experimental results show that, PAM4 and DMT can achieve 1.1dB and 0.9dB receiver sensitivity improvement compared to OOK in the bandwidth limited PON system, respectively.",

keywords = "DMT, OOK, PAM4, passive optical networks",

author = "Haide Wang and Wenxuan Mo and Gengchen Liu and Weiping Liu and Dong Guo and Changyuan Yu and Ji Zhou",

note = "Publisher Copyright: {\textcopyright} 2022 IEEE.; 2022 IEEE/CIC International Conference on Communications in China, ICCC 2022 ; Conference date: 11-08-2022 Through 13-08-2022",

year = "2022",

doi = "10.1109/ICCC55456.2022.9880803",

language = "English",

series = "2022 IEEE/CIC International Conference on Communications in China, ICCC 2022",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

pages = "821--825",

booktitle = "2022 IEEE/CIC International Conference on Communications in China, ICCC 2022",

address = "United States",

}

Wang, H, Mo, W, Liu, G, Liu, W, Guo, D, Yu, C & Zhou, J 2022, Performance Comparison of OOK, PAM4 and DMT for 50Gb/s Passive Optical Networks. in 2022 IEEE/CIC International Conference on Communications in China, ICCC 2022. 2022 IEEE/CIC International Conference on Communications in China, ICCC 2022, Institute of Electrical and Electronics Engineers Inc., pp. 821-825, 2022 IEEE/CIC International Conference on Communications in China, ICCC 2022, Sanshui, Foshan, China, 11/08/22. https://doi.org/10.1109/ICCC55456.2022.9880803

Performance Comparison of OOK, PAM4 and DMT for 50Gb/s Passive Optical Networks. / Wang, Haide; Mo, Wenxuan; Liu, Gengchen et al.
2022 IEEE/CIC International Conference on Communications in China, ICCC 2022. Institute of Electrical and Electronics Engineers Inc., 2022. p. 821-825 (2022 IEEE/CIC International Conference on Communications in China, ICCC 2022).

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

TY - GEN

T1 - Performance Comparison of OOK, PAM4 and DMT for 50Gb/s Passive Optical Networks

AU - Wang, Haide

AU - Mo, Wenxuan

AU - Liu, Gengchen

AU - Liu, Weiping

AU - Guo, Dong

AU - Yu, Changyuan

AU - Zhou, Ji

PY - 2022

Y1 - 2022

N2 - In this paper, we experimentally compare the performance of on-off keying (OOK), four-level pulse amplitude modulation (PAM4) and discrete multi-tone (DMT) for 50Gb/s passive optical network (PON) leveraging 10G cost-efficient components and digital signal processing (DSP). In the bandwidth limited intensity modulation and direct detection PON system, these three modulation formats have different main distortions. The limited bandwidth, high signal-to-noise ratio requirement and high peak-to-average power ratio are the main factors that limit OOK, PAM4 and DMT performances, respectively. For these three modulation formats, we adopt three specific DSP algorithms to solve their main distortions. The experimental results show that, PAM4 and DMT can achieve 1.1dB and 0.9dB receiver sensitivity improvement compared to OOK in the bandwidth limited PON system, respectively.

AB - In this paper, we experimentally compare the performance of on-off keying (OOK), four-level pulse amplitude modulation (PAM4) and discrete multi-tone (DMT) for 50Gb/s passive optical network (PON) leveraging 10G cost-efficient components and digital signal processing (DSP). In the bandwidth limited intensity modulation and direct detection PON system, these three modulation formats have different main distortions. The limited bandwidth, high signal-to-noise ratio requirement and high peak-to-average power ratio are the main factors that limit OOK, PAM4 and DMT performances, respectively. For these three modulation formats, we adopt three specific DSP algorithms to solve their main distortions. The experimental results show that, PAM4 and DMT can achieve 1.1dB and 0.9dB receiver sensitivity improvement compared to OOK in the bandwidth limited PON system, respectively.

KW - DMT

KW - OOK

KW - PAM4

KW - passive optical networks

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U2 - 10.1109/ICCC55456.2022.9880803

DO - 10.1109/ICCC55456.2022.9880803

M3 - Conference contribution

AN - SCOPUS:85139471210

T3 - 2022 IEEE/CIC International Conference on Communications in China, ICCC 2022

SP - 821

EP - 825

BT - 2022 IEEE/CIC International Conference on Communications in China, ICCC 2022

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2022 IEEE/CIC International Conference on Communications in China, ICCC 2022

Y2 - 11 August 2022 through 13 August 2022

ER -

Wang H, Mo W, Liu G, Liu W, Guo D, Yu C et al. Performance Comparison of OOK, PAM4 and DMT for 50Gb/s Passive Optical Networks. In 2022 IEEE/CIC International Conference on Communications in China, ICCC 2022. Institute of Electrical and Electronics Engineers Inc. 2022. p. 821-825. (2022 IEEE/CIC International Conference on Communications in China, ICCC 2022). doi: 10.1109/ICCC55456.2022.9880803

Performance Comparison of OOK, PAM4 and DMT for 50Gb/s Passive Optical Networks

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