Total Cost of Ownership of Digital vs. Analog Radio-Over-Fiber Architectures for 5G Fronthauling [PDF]
IEEE Access, 2020 The article analyzes the total cost of ownership (TCO) of 5G fronthauling solutions based on analog and digital radio-over-fiber (RoF) architectures in cloud radio access networks (C-RANs).
Aleksejs Udalcovs +6 more
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Comparison Between Analog Radio-Over-Fiber and Sigma Delta Modulated Radio-Over-Fiber [PDF]
IEEE Photonics Technology Letters, 2017 With the continuously increasing demand of cost effective, broadband wireless access, radio-over-fiber (RoF) starts to gain more and more momentum. Various techniques already exist, using analog (ARoF) or digitized (DRoF) radio signals over fiber; each with their own advantages and disadvantages.
Laurens Breyne, Guy Torfs, Xin Yin
exaly +4 more sources
Multi-Band Analog Radio-over-Fiber Mobile Fronthaul System for Indoor Positioning, Beamforming, and Wireless Access [PDF]
SensorsIn response to the urgent demands of the Internet of Things for precise indoor target positioning and information interaction, this paper proposes a multi-band analog radio-over-fiber mobile fronthaul system.
Hang Yang +3 more
doaj +3 more sources
IEEE Access, 2023 The continuous advancement of wireless mobile communication necessitates an increase in the allocated frequency bands for each generation. Consequently, higher frequency photodiodes are required in analog radio-over-fiber (ARoF) fronthaul solutions ...
Guo Hao Thng, Said Mikki
doaj +4 more sources
Digital Predistortion Based Experimental Evaluation of Optimized Recurrent Neural Network for 5G Analog Radio Over Fiber Links [PDF]
IEEE AccessIn the context of Enhanced Remote Area Communications (ERAC), Radio over Fiber (RoF) technology plays a crucial role in extending reliable connectivity to underserved and remote areas. This paper explores the significance of fifth-generation (5G) Digital
Muhammad Usman Hadi +4 more
doaj +4 more sources
Mitigation of nonlinearities in analog radio over fiber links using machine learning approach
ICT Express, 2021 Machine learning (ML) techniques are looked upon as an innovative and realistic direction to cope up with nonlinearity issues in fiber optics communication.
Muhammad Usman Hadi
doaj +3 more sources
Integrating fixed and mobile coherent optical access networks for unified broadband services [PDF]
Communications EngineeringThe integration of fixed and mobile optical access networks can enhance resource utilization, reduce network complexity, and lower deployment costs.
Qi Wu +10 more
doaj +2 more sources
Comparative Analysis of Two Types of Combined Power-Over-Fiber and Radio-Over-Fiber Systems Using Raman Amplification for Different Link Lengths [PDF]
SensorsThe use of analog radio-over-fiber (RoF) systems combined with power-over-fiber (PoF) systems has been proposed in recent years for applications involving remote sensors used in hazardous environments or where electrical wiring may be impractical.
Paulo Kiohara +6 more
doaj +2 more sources
Analog Radio-Over-Fiber Transceivers Based on III–V-on-Silicon Photonics [PDF]
IEEE Photonics Technology Letters, 2018 Analog radio-over-fiber transceivers allow a substantial reduction in the complexity of the remote radio heads in the wireless network of the future. In this letter, we discuss the building blocks for such a transceiver implemented on a silicon photonics platform, with the heterogeneous integration of III–V devices and the co-integration with ...
Kasper Van Gasse +2 more
exaly +3 more sources
Power and data simultaneous transmission using double-clad fibers towards 6G [PDF]
Scientific ReportsTo the best of our knowledge, this work represents the first report in the literature on the implementation of a radio- and power-over-fiber (RPoF) system utilizing double-clad fiber (DCF) aimed at the sixth generation of mobile communications networks ...
Letícia Carneiro de Souza +3 more
doaj +2 more sources