Seamless convergence of fiber and wireless systems for 5G and beyond networks

PT Dat, A Kanno, N Yamamoto… - Journal of Lightwave …, 2018‏ - ieeexplore.ieee.org
We propose different fronthaul systems for facilitating future mobile networks based on the
seamless convergence of fiber-optic and wireless systems in the millimeter-wave (mmWave) …

A 5G mmWave fiber-wireless IFoF analog mobile fronthaul link with up to 24-Gb/s multiband wireless capacity

N Argyris, G Giannoulis, K Kanta… - Journal of Lightwave …, 2019‏ - ieeexplore.ieee.org
We experimentally demonstrate a multiband intermediate frequency-over-fiber/mmWave
(IFoF/mmWave) fiber/wireless mobile fronthaul link for gigabit capacity over the unlicensed V …

A tutorial on fiber monitoring for applications in analogue mobile fronthaul

PJ Urban, GC Amaral, G Żegliński… - … Surveys & Tutorials, 2018‏ - ieeexplore.ieee.org
Radio access networks must evolve to meet future communication requirements. One of the
development directions is the future radio base station architecture and its functional splits …

Total cost of ownership of digital vs. analog radio-over-fiber architectures for 5G fronthauling

A Udalcovs, M Levantesi, P Urban, DAA Mello… - IEEE …, 2020‏ - ieeexplore.ieee.org
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 …

Availability and fade margin calculations for 5G microwave and millimeter-wave anyhaul links

A Hilt - Applied Sciences, 2019‏ - mdpi.com
The deployment of new radio access technologies always provides a good opportunity and
timing to optimize the existing mobile front-and backhaul (commonly called “anyhaul”). The …

Field trial of coexistence and simultaneous switching of real-time fiber sensing and coherent 400 GbE in a dense urban environment

Z Wang, YK Huang, E Ip, Z Qi… - Journal of Lightwave …, 2023‏ - ieeexplore.ieee.org
Recent advances in optical fiber sensing have enabled telecom network operators to
monitor their fiber infrastructure while generating new revenue in various application …

Hierarchical fine extraction method of street tree information from mobile LiDAR point cloud data

Y Wang, Y Lin, H Cai, S Li - Applied Sciences, 2022‏ - mdpi.com
The classification and extraction of street tree geometry information in road scenes is crucial
in urban forest biomass statistics and road safety. To address the problem of 3D fine …

Noise point detection from airborne lidar point cloud based on spatial hierarchical directional relationship

Y Lin, Y Wang, S Wang, S Li, M Wang, H Cai… - IEEE …, 2022‏ - ieeexplore.ieee.org
In three-dimensional (3D) airborne light detection and ranging (LiDAR) point-cloud data
acquisition, noise point clusters (such as cloud, birds and incomplete scanning ground …

Linearity measurements on a 5G mmWave fiber wireless IFoF fronthaul link with analog RF beamforming and 120° degrees steering

C Vagionas, E Ruggeri, A Tsakyridis… - IEEE …, 2020‏ - ieeexplore.ieee.org
Towards the 5G millimeter Wave (mmWave) era, analog transport offers a spectrally efficient
scheme for converged Fiber Wireless (FiWi) networks. Signal integrity is traditionally …

Analog radio-over-fiber solutions for 5G communications in the beyond-CPRI era

G Giannoulis, N Argyris, N Iliadis… - 2018 20th …, 2018‏ - ieeexplore.ieee.org
Current research efforts on 5G RAN strongly focus on pico-cells deployment based on
mmWave radio, optical/wireless convergence to support massive-MIMO and a cloud-centric …