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5G NR Fiber Wireless System using Analog Optical Front Haul for Long Reach Applications

5G NR Fiber Wireless System using Analog Optical Front Haul for Long Reach Applications

Authors :
Muhammad Usman Hadi
Isha Mittal
Muhammad Siraj
Source :
Hadi, U, Mittal, I & Siraj, M 2021, 5G NR Fiber Wireless System using Analog Optical Front Haul for Long Reach Applications . in 2021 International Conference on Communication, Control and Information Sciences (ICCISc) ., 9484910, IEEE, 2021 International Conference on Communication, Control and Information Sciences (ICCISc), Idukki, India, 16/06/2021 . https://doi.org/10.1109/ICCISc52257.2021.9484910
Publication Year :
2021
Publisher :
IEEE, 2021.

Abstract

The Radio access network in fifth generation (5G) of mobile networks requires streamlining in order to absorb the enormous incoming wireless data traffic. In this context, this paper presents the realization and evaluation of 5G new radio (NR) fiber wireless (FiWi) multi input multi output (MIMO) wireless system for enhanced mobile broadband (eMBB) scenario utilizing digital predistortion (DPD). The optical fronthaul (OFH) has been realized with analog radio over fiber (A-RoF) technology. As a proof of concept, the proposed 5G NR signals encompasses the supercell in a long reach scenario at a wireless distance of 5 km while femto cell scenario is realized at a 10 meters distance with 20 GHz band. Additionally, a traditional volterra based DPD is applied for performance enhancement. The EVM (error vector magnitude) performance is estimated for 5G NR bands which meets the requirements set by third Generation Partnership Project (3GPP). It can be concluded that MIMO enabled 5G-NR FiWi system using OFH can be a buoyant contender for future fronthaul applications.

Details

Language :
English
Database :
OpenAIRE
Journal :
Hadi, U, Mittal, I & Siraj, M 2021, 5G NR Fiber Wireless System using Analog Optical Front Haul for Long Reach Applications . in 2021 International Conference on Communication, Control and Information Sciences (ICCISc) ., 9484910, IEEE, 2021 International Conference on Communication, Control and Information Sciences (ICCISc), Idukki, India, 16/06/2021 . https://doi.org/10.1109/ICCISc52257.2021.9484910
Accession number :
edsair.doi.dedup.....3562d8e2c12f3478b0dc72f8a1346fd0
Full Text :
https://doi.org/10.1109/ICCISc52257.2021.9484910