On N-PAM and M-QAM implementation within the hybrid RoF-FSO-PON system

Dong Nhat Nguyen; Jan Bohata; Luis Vallejo; Stanislav Zvanovec; Beatriz Ortega; Zabih Ghassemlooy

doi:10.1109/WASOWC49739.2020.9410197

On N-PAM and M-QAM implementation within the hybrid RoF-FSO-PON system

Dong Nhat Nguyen, Jan Bohata, Luis Vallejo, Stanislav Zvanovec, Beatriz Ortega, Zabih Ghassemlooy

Mathematics, Physics and Electrical Engineering

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

2 Citations (Scopus)

17 Downloads (Pure)

Abstract

This paper investigates an optical transmission architecture of a passive optical network (PON), which is compatible with the millimeter-wave radio-over-fiber and free-space optics systems (RoF-FSO) under weak-to-strong atmospheric turbulence (AT) regimes to enable seamless connectivity as part of next-generation broadband wireless access networks. We first analyze and evaluate in simulation the transmission performance of the integrated system at 40 GHz for 10 Gb/s N-pulse amplitude modulation (N-PAM) with N = 2, 4. Link performance shows that, 4-PAM outperforms 2-PAM in terms of tolerance to the combined impairment of fiber chromatic dispersion and AT. We then experimentally demonstrate the proof-of-concept integrated RoF-FSO-PON at 25 GHz using 20 MHz M-quadrature amplitude modulation (M-QAM) signals with M = 4, 16, 64. We show that, for QAM with a higher-order M, the link performance is being more affected by the combined impairments.

Original language	English
Title of host publication	3rd West Asian Symposium on Optical and Millimeter-Wave Wireless Communications, WASOWC 2020
Place of Publication	Piscatway, NJ
Publisher	IEEE
Number of pages	5
ISBN (Electronic)	9781728186917
ISBN (Print)	9781728186924
DOIs	https://doi.org/10.1109/WASOWC49739.2020.9410197
Publication status	Published - 24 Nov 2020
Event	3rd West Asian Symposium on Optical and Millimeter-Wave Wireless Communications, WASOWC 2020 - Tehran, Iran, Islamic Republic of Duration: 24 Nov 2020 → 25 Nov 2020

Publication series

Name	3rd West Asian Symposium on Optical and Millimeter-Wave Wireless Communications, WASOWC 2020

Conference

Conference	3rd West Asian Symposium on Optical and Millimeter-Wave Wireless Communications, WASOWC 2020
Country/Territory	Iran, Islamic Republic of
City	Tehran
Period	24/11/20 → 25/11/20

Keywords

free-space optics
millimeter-wave
passive optical networks
radio-over-fiber
turbulence

UN SDGs

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

Access to Document

10.1109/WASOWC49739.2020.9410197

article A-10-53-1Accepted author manuscript, 799 KB

Cite this

Nguyen, D. N., Bohata, J., Vallejo, L., Zvanovec, S., Ortega, B., & Ghassemlooy, Z. (2020). On N-PAM and M-QAM implementation within the hybrid RoF-FSO-PON system. In 3rd West Asian Symposium on Optical and Millimeter-Wave Wireless Communications, WASOWC 2020 Article 9410197 (3rd West Asian Symposium on Optical and Millimeter-Wave Wireless Communications, WASOWC 2020). IEEE. https://doi.org/10.1109/WASOWC49739.2020.9410197

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title = "On N-PAM and M-QAM implementation within the hybrid RoF-FSO-PON system",

abstract = "This paper investigates an optical transmission architecture of a passive optical network (PON), which is compatible with the millimeter-wave radio-over-fiber and free-space optics systems (RoF-FSO) under weak-to-strong atmospheric turbulence (AT) regimes to enable seamless connectivity as part of next-generation broadband wireless access networks. We first analyze and evaluate in simulation the transmission performance of the integrated system at 40 GHz for 10 Gb/s N-pulse amplitude modulation (N-PAM) with N = 2, 4. Link performance shows that, 4-PAM outperforms 2-PAM in terms of tolerance to the combined impairment of fiber chromatic dispersion and AT. We then experimentally demonstrate the proof-of-concept integrated RoF-FSO-PON at 25 GHz using 20 MHz M-quadrature amplitude modulation (M-QAM) signals with M = 4, 16, 64. We show that, for QAM with a higher-order M, the link performance is being more affected by the combined impairments. ",

keywords = "free-space optics, millimeter-wave, passive optical networks, radio-over-fiber, turbulence",

author = "Nguyen, {Dong Nhat} and Jan Bohata and Luis Vallejo and Stanislav Zvanovec and Beatriz Ortega and Zabih Ghassemlooy",

note = "Funding Information: This work is supported by International Mobility of Researchers in CTU (CZ.02.2.69/0.0/0.0/16_027/0008465) and MEYS INTER-COST project (within LTC18008).; 3rd West Asian Symposium on Optical and Millimeter-Wave Wireless Communications, WASOWC 2020 ; Conference date: 24-11-2020 Through 25-11-2020",

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Nguyen, DN, Bohata, J, Vallejo, L, Zvanovec, S, Ortega, B & Ghassemlooy, Z 2020, On N-PAM and M-QAM implementation within the hybrid RoF-FSO-PON system. in 3rd West Asian Symposium on Optical and Millimeter-Wave Wireless Communications, WASOWC 2020., 9410197, 3rd West Asian Symposium on Optical and Millimeter-Wave Wireless Communications, WASOWC 2020, IEEE, Piscatway, NJ, 3rd West Asian Symposium on Optical and Millimeter-Wave Wireless Communications, WASOWC 2020, Tehran, Iran, Islamic Republic of, 24/11/20. https://doi.org/10.1109/WASOWC49739.2020.9410197

On N-PAM and M-QAM implementation within the hybrid RoF-FSO-PON system. / Nguyen, Dong Nhat; Bohata, Jan; Vallejo, Luis et al.
3rd West Asian Symposium on Optical and Millimeter-Wave Wireless Communications, WASOWC 2020. Piscatway, NJ: IEEE, 2020. 9410197 (3rd West Asian Symposium on Optical and Millimeter-Wave Wireless Communications, WASOWC 2020).

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

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T1 - On N-PAM and M-QAM implementation within the hybrid RoF-FSO-PON system

AU - Nguyen, Dong Nhat

AU - Bohata, Jan

AU - Vallejo, Luis

AU - Zvanovec, Stanislav

AU - Ortega, Beatriz

AU - Ghassemlooy, Zabih

N1 - Funding Information: This work is supported by International Mobility of Researchers in CTU (CZ.02.2.69/0.0/0.0/16_027/0008465) and MEYS INTER-COST project (within LTC18008).

PY - 2020/11/24

Y1 - 2020/11/24

N2 - This paper investigates an optical transmission architecture of a passive optical network (PON), which is compatible with the millimeter-wave radio-over-fiber and free-space optics systems (RoF-FSO) under weak-to-strong atmospheric turbulence (AT) regimes to enable seamless connectivity as part of next-generation broadband wireless access networks. We first analyze and evaluate in simulation the transmission performance of the integrated system at 40 GHz for 10 Gb/s N-pulse amplitude modulation (N-PAM) with N = 2, 4. Link performance shows that, 4-PAM outperforms 2-PAM in terms of tolerance to the combined impairment of fiber chromatic dispersion and AT. We then experimentally demonstrate the proof-of-concept integrated RoF-FSO-PON at 25 GHz using 20 MHz M-quadrature amplitude modulation (M-QAM) signals with M = 4, 16, 64. We show that, for QAM with a higher-order M, the link performance is being more affected by the combined impairments.

AB - This paper investigates an optical transmission architecture of a passive optical network (PON), which is compatible with the millimeter-wave radio-over-fiber and free-space optics systems (RoF-FSO) under weak-to-strong atmospheric turbulence (AT) regimes to enable seamless connectivity as part of next-generation broadband wireless access networks. We first analyze and evaluate in simulation the transmission performance of the integrated system at 40 GHz for 10 Gb/s N-pulse amplitude modulation (N-PAM) with N = 2, 4. Link performance shows that, 4-PAM outperforms 2-PAM in terms of tolerance to the combined impairment of fiber chromatic dispersion and AT. We then experimentally demonstrate the proof-of-concept integrated RoF-FSO-PON at 25 GHz using 20 MHz M-quadrature amplitude modulation (M-QAM) signals with M = 4, 16, 64. We show that, for QAM with a higher-order M, the link performance is being more affected by the combined impairments.

KW - free-space optics

KW - millimeter-wave

KW - passive optical networks

KW - radio-over-fiber

KW - turbulence

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U2 - 10.1109/WASOWC49739.2020.9410197

DO - 10.1109/WASOWC49739.2020.9410197

M3 - Conference contribution

AN - SCOPUS:85105545149

SN - 9781728186924

T3 - 3rd West Asian Symposium on Optical and Millimeter-Wave Wireless Communications, WASOWC 2020

BT - 3rd West Asian Symposium on Optical and Millimeter-Wave Wireless Communications, WASOWC 2020

PB - IEEE

CY - Piscatway, NJ

T2 - 3rd West Asian Symposium on Optical and Millimeter-Wave Wireless Communications, WASOWC 2020

Y2 - 24 November 2020 through 25 November 2020

ER -

Nguyen DN, Bohata J, Vallejo L, Zvanovec S, Ortega B, Ghassemlooy Z. On N-PAM and M-QAM implementation within the hybrid RoF-FSO-PON system. In 3rd West Asian Symposium on Optical and Millimeter-Wave Wireless Communications, WASOWC 2020. Piscatway, NJ: IEEE. 2020. 9410197. (3rd West Asian Symposium on Optical and Millimeter-Wave Wireless Communications, WASOWC 2020). doi: 10.1109/WASOWC49739.2020.9410197

On N-PAM and M-QAM implementation within the hybrid RoF-FSO-PON system

Abstract

Publication series

Conference

Keywords

UN SDGs

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