Probabilistic Amplitude Shaping to Enhance ARoF Fronthaul Capacity for Mm-Wave 5G/6G Systems

Javier Perez Santacruz; Simon Rommel; Antonio Jurado-Navas; Idelfonso Tafur Monroy

doi:10.1109/EuCNC/6GSummit54941.2022.9815694

Probabilistic Amplitude Shaping to Enhance ARoF Fronthaul Capacity for Mm-Wave 5G/6G Systems

Javier Perez Santacruz, Simon Rommel, Antonio Jurado-Navas, Idelfonso Tafur Monroy

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/Congresprocedure › Conferentiebijdrage › Academic › peer review

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Samenvatting

Analog radio-over-fiber (ARoF) technology has proven to be a promising solution to be part of the future millimeter-wave (mm-wave) 5G/6G architecture due to its attractive benefits such as simplified remote antenna units (RAUs), low-power consumption, and low cost. However, ARoF channels present hefty drawbacks, such as phase noise and nonlinear effects, that need to be addressed. The probabilistic amplitude shaping (PAS) technique is able to reduce the impact of such drawbacks, allowing a fine optimization of channel capacity usage. In particular, enumerative sphere shaping (ESS) implementation stands out as an excellent PAS approach because of its energy-efficiency and low complexity for short blocklengths. In this work, for the first time to the best of our knowledge, an ESS scheme is evaluated in an experimental bidirectional mm-wave ARoF setup oriented towards 5G communications. Furthermore, a novel soft ESS demapping algorithm is proposed and explained. The experimental results confirm the ESS technique, together with the proposed algorithm, as a convenient solution to enhance the channel capacity use of mm-wave ARoF systems for the 5G/6G fronthaul.

Originele taal-2	Engels
Titel	2022 Joint European Conference on Networks and Communications & 6G Summit (EuCNC/6G Summit)
Uitgeverij	Institute of Electrical and Electronics Engineers
Pagina's	130-135
Aantal pagina's	6
ISBN van elektronische versie	978-1-6654-9871-5
ISBN van geprinte versie	978-1-6654-9872-2
DOI's	https://doi.org/10.1109/EuCNC/6GSummit54941.2022.9815694
Status	Gepubliceerd - 8 jul. 2022
Evenement	2022 Joint European Conference on Networks and Communications, EuCNC & 6G Summit - Grenoble, Grenoble, Frankrijk Duur: 7 jun. 2022 → 10 jun. 2022 https://ieeexplore.ieee.org/xpl/conhome/9815454/proceeding

Congres

Congres	2022 Joint European Conference on Networks and Communications, EuCNC & 6G Summit
Verkorte titel	EuCNC
Land/Regio	Frankrijk
Stad	Grenoble
Periode	7/06/22 → 10/06/22
Internet adres	https://ieeexplore.ieee.org/xpl/conhome/9815454/proceeding

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10.1109/EuCNC/6GSummit54941.2022.9815694

EuCNC_2022_PS_BidirectionalFinale auteursversie , 738 KBLicentie: CC BY

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5G STEP FWD
Tafur Monroy, I. (Project Manager), Witteveen, F. (Projectmedewerker), Konstantinou, D. (Projectmedewerker), Perez Santacruz, J. (Projectmedewerker), Sanders, R. (Project communicatie medewerker), Rommel, S. (Projectmedewerker) & Tafur Monroy, I. (Projectmedewerker)
1/06/17 → 1/05/23
Project: Onderzoek direct
BlueSpace
Tafur Monroy, I. (Project Manager), Rommel, S. (Projectmedewerker), Patterson, D. (Projectmedewerker), Cimoli, B. (Projectmedewerker), Witteveen, F. (Projectmedewerker), Sanders, R. (Project communicatie medewerker) & Barros Carvalho, J. (Projectmedewerker)
1/06/17 → 31/05/20
Project: Onderzoek direct

Citeer dit

Perez Santacruz, J., Rommel, S., Jurado-Navas, A., & Tafur Monroy, I. (2022). Probabilistic Amplitude Shaping to Enhance ARoF Fronthaul Capacity for Mm-Wave 5G/6G Systems. In 2022 Joint European Conference on Networks and Communications & 6G Summit (EuCNC/6G Summit) (blz. 130-135). Artikel 9815694 Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/EuCNC/6GSummit54941.2022.9815694

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title = "Probabilistic Amplitude Shaping to Enhance ARoF Fronthaul Capacity for Mm-Wave 5G/6G Systems",

abstract = "Analog radio-over-fiber (ARoF) technology has proven to be a promising solution to be part of the future millimeter-wave (mm-wave) 5G/6G architecture due to its attractive benefits such as simplified remote antenna units (RAUs), low-power consumption, and low cost. However, ARoF channels present hefty drawbacks, such as phase noise and nonlinear effects, that need to be addressed. The probabilistic amplitude shaping (PAS) technique is able to reduce the impact of such drawbacks, allowing a fine optimization of channel capacity usage. In particular, enumerative sphere shaping (ESS) implementation stands out as an excellent PAS approach because of its energy-efficiency and low complexity for short blocklengths. In this work, for the first time to the best of our knowledge, an ESS scheme is evaluated in an experimental bidirectional mm-wave ARoF setup oriented towards 5G communications. Furthermore, a novel soft ESS demapping algorithm is proposed and explained. The experimental results confirm the ESS technique, together with the proposed algorithm, as a convenient solution to enhance the channel capacity use of mm-wave ARoF systems for the 5G/6G fronthaul.",

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author = "\{Perez Santacruz\}, Javier and Simon Rommel and Antonio Jurado-Navas and \{Tafur Monroy\}, Idelfonso",

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address = "United States",

note = "2022 Joint European Conference on Networks and Communications, EuCNC \& 6G Summit, EuCNC ; Conference date: 07-06-2022 Through 10-06-2022",

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Perez Santacruz, J, Rommel, S, Jurado-Navas, A & Tafur Monroy, I 2022, Probabilistic Amplitude Shaping to Enhance ARoF Fronthaul Capacity for Mm-Wave 5G/6G Systems. in 2022 Joint European Conference on Networks and Communications & 6G Summit (EuCNC/6G Summit)., 9815694, Institute of Electrical and Electronics Engineers, blz. 130-135, 2022 Joint European Conference on Networks and Communications, EuCNC & 6G Summit, Grenoble, Frankrijk, 7/06/22. https://doi.org/10.1109/EuCNC/6GSummit54941.2022.9815694

Probabilistic Amplitude Shaping to Enhance ARoF Fronthaul Capacity for Mm-Wave 5G/6G Systems. / Perez Santacruz, Javier; Rommel, Simon; Jurado-Navas, Antonio et al.
2022 Joint European Conference on Networks and Communications & 6G Summit (EuCNC/6G Summit). Institute of Electrical and Electronics Engineers, 2022. blz. 130-135 9815694.

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/Congresprocedure › Conferentiebijdrage › Academic › peer review

TY - GEN

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AU - Rommel, Simon

AU - Jurado-Navas, Antonio

AU - Tafur Monroy, Idelfonso

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N2 - Analog radio-over-fiber (ARoF) technology has proven to be a promising solution to be part of the future millimeter-wave (mm-wave) 5G/6G architecture due to its attractive benefits such as simplified remote antenna units (RAUs), low-power consumption, and low cost. However, ARoF channels present hefty drawbacks, such as phase noise and nonlinear effects, that need to be addressed. The probabilistic amplitude shaping (PAS) technique is able to reduce the impact of such drawbacks, allowing a fine optimization of channel capacity usage. In particular, enumerative sphere shaping (ESS) implementation stands out as an excellent PAS approach because of its energy-efficiency and low complexity for short blocklengths. In this work, for the first time to the best of our knowledge, an ESS scheme is evaluated in an experimental bidirectional mm-wave ARoF setup oriented towards 5G communications. Furthermore, a novel soft ESS demapping algorithm is proposed and explained. The experimental results confirm the ESS technique, together with the proposed algorithm, as a convenient solution to enhance the channel capacity use of mm-wave ARoF systems for the 5G/6G fronthaul.

AB - Analog radio-over-fiber (ARoF) technology has proven to be a promising solution to be part of the future millimeter-wave (mm-wave) 5G/6G architecture due to its attractive benefits such as simplified remote antenna units (RAUs), low-power consumption, and low cost. However, ARoF channels present hefty drawbacks, such as phase noise and nonlinear effects, that need to be addressed. The probabilistic amplitude shaping (PAS) technique is able to reduce the impact of such drawbacks, allowing a fine optimization of channel capacity usage. In particular, enumerative sphere shaping (ESS) implementation stands out as an excellent PAS approach because of its energy-efficiency and low complexity for short blocklengths. In this work, for the first time to the best of our knowledge, an ESS scheme is evaluated in an experimental bidirectional mm-wave ARoF setup oriented towards 5G communications. Furthermore, a novel soft ESS demapping algorithm is proposed and explained. The experimental results confirm the ESS technique, together with the proposed algorithm, as a convenient solution to enhance the channel capacity use of mm-wave ARoF systems for the 5G/6G fronthaul.

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Perez Santacruz J, Rommel S, Jurado-Navas A, Tafur Monroy I. Probabilistic Amplitude Shaping to Enhance ARoF Fronthaul Capacity for Mm-Wave 5G/6G Systems. In 2022 Joint European Conference on Networks and Communications & 6G Summit (EuCNC/6G Summit). Institute of Electrical and Electronics Engineers. 2022. blz. 130-135. 9815694 doi: 10.1109/EuCNC/6GSummit54941.2022.9815694

Probabilistic Amplitude Shaping to Enhance ARoF Fronthaul Capacity for Mm-Wave 5G/6G Systems

Samenvatting

Congres

Duurzame ontwikkelingsdoelstellingen van de VN

Toegang tot document

Andere bestanden en links

Vingerafdruk

Projecten

5G STEP FWD

BlueSpace

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