Experimental Demonstration of Extended 5G Digital Fronthaul over a Partially-Disaggregated WDM/SDM Network
Authors:
- J. M. Fabrega,
- R. Muñoz,
- L. Nadal,
- C. Manso,
- M. Svaluto Moreolo,
- R. Vilalta,
- R. Martinez,
- F. J. Vílchez,
- D. Perez Galacho,
- S. Sales,
- E. Grivas,
- Jarosław Piotr Turkiewicz,
- Simon Rommel,
- Idelfonso Tafur Monroy
Abstract
We experimentally demonstrate a 5G digital fronthaul network that relies on multi-adaptive and an autonomic control system for partially-disaggregated /. Transmission of 256-QAM 760.32 MHz radio signal is performed, with a total radio transmission capacity of 5.667 Gb/s. Digitized signal samples are carried as a 22.25 Gb/s data stream and transmitted over a / infrastructure including 40-wavelength 100-GHz and 19-core fiber. The autonomic controller deploys a control loop for the multi-adaptive -based that monitors the per-subcarrier and assigns the optimal constellation based on the actual signal degradation. An below the targeted 2.1% is achieved while setting up connections in less than 5 s.
- Record ID
- WUTc01cebc4edc44a15ba8cc155d8858d52
- Author
- Journal series
- IEEE Journal on Selected Areas in Communications, ISSN 0733-8716, e-ISSN 1558-0008
- Issue year
- 2021
- Vol
- 39
- No
- 9
- Pages
- 2804 - 2815
- Publication size in sheets
- 0.30
- Keywords in English
- Fronthaul, Optical Networks, Optical transmission, SDM, 5G, SDN
- ASJC Classification
- ;
- DOI
- DOI:10.1109/JSAC.2021.3064645 Opening in a new tab
- URL
- https://ieeexplore.ieee.org/document/9373342 Opening in a new tab
- Language
- (en) English
- File
-
- File: 1
- 2021 Turkiewicz Experimental Demonstration of Extended 5G.pdf
-
- Score (nominal)
- 200
- Score source
- journalList
- Score
- = 200.0, 02-05-2022, ArticleFromJournal
- Publication indicators
- = 2; = 1; : 2018 = 3.311; : 2020 (2 years) = 9.144 - 2020 (5 years) =9.069
- Citation count
- 2
- Uniform Resource Identifier
- https://repo.pw.edu.pl/info/article/WUTc01cebc4edc44a15ba8cc155d8858d52/
- URN
urn:pw-repo:WUTc01cebc4edc44a15ba8cc155d8858d52
* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or PerishOpening in a new tab system.