Experimental evaluation of digital predistortion for VCSEL-SSMF-based Radio-over-Fiber link

Muhammad Usman Hadi; Jacopo Nanni; Pier Andrea Traverso; Giovanni Tartarini; Olivier Venard; Geneviève Baudoin; Jean Luc Polleux

doi:10.1109/MWP.2018.8552895

Experimental evaluation of digital predistortion for VCSEL-SSMF-based Radio-over-Fiber link

Muhammad Usman Hadi, Jacopo Nanni, Pier Andrea Traverso, Giovanni Tartarini, Olivier Venard, Geneviève Baudoin, Jean Luc Polleux

Faculty Of Computing, Eng. & Built Env.

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

18 Citations (Scopus)

Abstract

This article proposes a Digital Predistortion (DPD) technique in order to enhance the linearity of short and limited range Mobile Front Haul (MFH) links for the present Long-Term Evolution (LTE) and future (5G) cellular networks. The proposed technique is applied to 850 nm Single Mode Vertical Cavity Surface Emitting Lasers (VCSELs) and Standard Single-Mode Fibers (SSMFs) low cost and low consumption Radio-over-Fiber (RoF) link. Memory Polynomial is employed using Indirect Learning Architecture (ILA). Moreover, the resilience of the DPD approach to changes in input power levels is investigated. The improvements in the quality of the received signal due to the proposed solution are illustrated with reference to scenarios of applicative interest. The performance of proposed technique is evaluated in terms of Adjacent Channel Power Ratio (ACPR) and Normalized Mean Square Error (NMSE) for entire LTE frame of 10ms for 5 MHz band signal having 64 QAM modulation format.

Original language	English
Title of host publication	MWP 2018 - 2018 International Topical Meeting on Microwave Photonics
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781538652268
ISBN (Print)	9781538652275
DOIs	https://doi.org/10.1109/MWP.2018.8552895
Publication status	Published (in print/issue) - 29 Nov 2018
Event	2018 International Topical Meeting on Microwave Photonics, MWP 2018 - Toulouse, France Duration: 22 Oct 2018 → 25 Oct 2018

Publication series

Name	MWP 2018 - 2018 International Topical Meeting on Microwave Photonics

Conference

Conference	2018 International Topical Meeting on Microwave Photonics, MWP 2018
Country/Territory	France
City	Toulouse
Period	22/10/18 → 25/10/18

Bibliographical note

Publisher Copyright:
© 2018 IEEE.

Keywords

ACPR
Digital Predistortion
Indirect Learning Architecture
LTE
Radio-over-Fiber
VCSELs

Access to Document

10.1109/MWP.2018.8552895

Cite this

Hadi, M. U., Nanni, J., Traverso, P. A., Tartarini, G., Venard, O., Baudoin, G., & Polleux, J. L. (2018). Experimental evaluation of digital predistortion for VCSEL-SSMF-based Radio-over-Fiber link. In MWP 2018 - 2018 International Topical Meeting on Microwave Photonics Article 8552895 (MWP 2018 - 2018 International Topical Meeting on Microwave Photonics). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/MWP.2018.8552895

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title = "Experimental evaluation of digital predistortion for VCSEL-SSMF-based Radio-over-Fiber link",

abstract = "This article proposes a Digital Predistortion (DPD) technique in order to enhance the linearity of short and limited range Mobile Front Haul (MFH) links for the present Long-Term Evolution (LTE) and future (5G) cellular networks. The proposed technique is applied to 850 nm Single Mode Vertical Cavity Surface Emitting Lasers (VCSELs) and Standard Single-Mode Fibers (SSMFs) low cost and low consumption Radio-over-Fiber (RoF) link. Memory Polynomial is employed using Indirect Learning Architecture (ILA). Moreover, the resilience of the DPD approach to changes in input power levels is investigated. The improvements in the quality of the received signal due to the proposed solution are illustrated with reference to scenarios of applicative interest. The performance of proposed technique is evaluated in terms of Adjacent Channel Power Ratio (ACPR) and Normalized Mean Square Error (NMSE) for entire LTE frame of 10ms for 5 MHz band signal having 64 QAM modulation format.",

keywords = "ACPR, Digital Predistortion, Indirect Learning Architecture, LTE, Radio-over-Fiber, VCSELs",

author = "Hadi, {Muhammad Usman} and Jacopo Nanni and Traverso, {Pier Andrea} and Giovanni Tartarini and Olivier Venard and Genevi{\`e}ve Baudoin and Polleux, {Jean Luc}",

note = "Publisher Copyright: {\textcopyright} 2018 IEEE.; 2018 International Topical Meeting on Microwave Photonics, MWP 2018 ; Conference date: 22-10-2018 Through 25-10-2018",

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Hadi, MU, Nanni, J, Traverso, PA, Tartarini, G, Venard, O, Baudoin, G & Polleux, JL 2018, Experimental evaluation of digital predistortion for VCSEL-SSMF-based Radio-over-Fiber link. in MWP 2018 - 2018 International Topical Meeting on Microwave Photonics., 8552895, MWP 2018 - 2018 International Topical Meeting on Microwave Photonics, Institute of Electrical and Electronics Engineers Inc., 2018 International Topical Meeting on Microwave Photonics, MWP 2018, Toulouse, France, 22/10/18. https://doi.org/10.1109/MWP.2018.8552895

Experimental evaluation of digital predistortion for VCSEL-SSMF-based Radio-over-Fiber link. / Hadi, Muhammad Usman; Nanni, Jacopo; Traverso, Pier Andrea et al.
MWP 2018 - 2018 International Topical Meeting on Microwave Photonics. Institute of Electrical and Electronics Engineers Inc., 2018. 8552895 (MWP 2018 - 2018 International Topical Meeting on Microwave Photonics).

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

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AU - Venard, Olivier

AU - Baudoin, Geneviève

AU - Polleux, Jean Luc

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N2 - This article proposes a Digital Predistortion (DPD) technique in order to enhance the linearity of short and limited range Mobile Front Haul (MFH) links for the present Long-Term Evolution (LTE) and future (5G) cellular networks. The proposed technique is applied to 850 nm Single Mode Vertical Cavity Surface Emitting Lasers (VCSELs) and Standard Single-Mode Fibers (SSMFs) low cost and low consumption Radio-over-Fiber (RoF) link. Memory Polynomial is employed using Indirect Learning Architecture (ILA). Moreover, the resilience of the DPD approach to changes in input power levels is investigated. The improvements in the quality of the received signal due to the proposed solution are illustrated with reference to scenarios of applicative interest. The performance of proposed technique is evaluated in terms of Adjacent Channel Power Ratio (ACPR) and Normalized Mean Square Error (NMSE) for entire LTE frame of 10ms for 5 MHz band signal having 64 QAM modulation format.

AB - This article proposes a Digital Predistortion (DPD) technique in order to enhance the linearity of short and limited range Mobile Front Haul (MFH) links for the present Long-Term Evolution (LTE) and future (5G) cellular networks. The proposed technique is applied to 850 nm Single Mode Vertical Cavity Surface Emitting Lasers (VCSELs) and Standard Single-Mode Fibers (SSMFs) low cost and low consumption Radio-over-Fiber (RoF) link. Memory Polynomial is employed using Indirect Learning Architecture (ILA). Moreover, the resilience of the DPD approach to changes in input power levels is investigated. The improvements in the quality of the received signal due to the proposed solution are illustrated with reference to scenarios of applicative interest. The performance of proposed technique is evaluated in terms of Adjacent Channel Power Ratio (ACPR) and Normalized Mean Square Error (NMSE) for entire LTE frame of 10ms for 5 MHz band signal having 64 QAM modulation format.

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PB - Institute of Electrical and Electronics Engineers Inc.

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Hadi MU, Nanni J, Traverso PA, Tartarini G, Venard O, Baudoin G et al. Experimental evaluation of digital predistortion for VCSEL-SSMF-based Radio-over-Fiber link. In MWP 2018 - 2018 International Topical Meeting on Microwave Photonics. Institute of Electrical and Electronics Engineers Inc. 2018. 8552895. (MWP 2018 - 2018 International Topical Meeting on Microwave Photonics). doi: 10.1109/MWP.2018.8552895

Experimental evaluation of digital predistortion for VCSEL-SSMF-based Radio-over-Fiber link

Abstract

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Bibliographical note

Keywords

Access to Document

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