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A new full-duplex analog RoF transmission system for 5G/5G+ broadband mobile communication Cover

A new full-duplex analog RoF transmission system for 5G/5G+ broadband mobile communication

Open Access
|Mar 2023

Abstract

A new cost-effective mobile fronthaul architecture has been proposed by designing promising analog radio over fiber (ARoF) transmission system compliant with the next generation ultra-dense wavelength division multiplexing passive optical network (UDWDM-PON). It is conceived for standalone 5G/5G+ mobile communication systems driven by broadband multi-input multi-output (MIMO) millimeter wave data signals using two high spectral efficient modulations. The feasibility of the proposed system was firstly proven in terms of spectral tracing supported by theoretical analysis that disclosed good agreement. Furthermore, the obtained simulation results regarding the system performance evaluation after 22 km bidirectional optical fiber links were revealed high reliable characteristics including error-free transmissions at low receiver sensitivities, and measured power penalties less than 1 dB. In addition, the recovered eye diagrams maintained wide openings with high-quality patterns.

DOI: https://doi.org/10.2478/jee-2023-0001 | Journal eISSN: 1339-309X | Journal ISSN: 1335-3632
Language: English
Page range: 1 - 12
Submitted on: Jan 24, 2023
Published on: Mar 7, 2023
Published by: Slovak University of Technology in Bratislava
In partnership with: Paradigm Publishing Services
Publication frequency: 6 issues per year

© 2023 Anes Belkacem, Ahmed Riad Borsali, published by Slovak University of Technology in Bratislava
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.