Results 91 to 100 of about 4,255 (193)

Application of network calculus to analyze eCPRI traffic delays in 4G/5G fronthaul mobile networks

Учёные записки Казанского университета: Серия Физико-математические науки
Network calculus provides a mathematical framework for determining the delay bounds in network models and, unlike the queueing theory which relies on the distribution functions of random variables, uses simple deterministic parameters describing the ...
A. V. Roslyakov, V. V. Gerasimov
doaj   +1 more source

Fronthaul for Cloud‐RAN Enabling Network Slicing in 5G Mobile Networks

Wireless Communications and Mobile Computing, 2018
This work considers how network slicing can use the network architecture Cloud‐Radio Access Network (C‐RAN) as an enabler for the required prerequisite network virtualization. Specifically this work looks at a segment of the C‐RAN architecture called the fronthaul network.
Line M. P. Larsen, Michael S. Berger, Henrik L. Christiansen   +2 more
openaire   +2 more sources

Cluster Content Caching: A Deep Reinforcement Learning Approach to Improve Energy Efficiency in Cell-Free Massive Multiple-Input Multiple-Output Networks. [PDF]

Sensors (Basel), 2023
Tan F, Peng Y, Liu Q.
europepmc   +1 more source

Outdoor mm-wave 5G/6G transmission with adaptive analog beamforming and IFoF fronthaul. [PDF]

Sci Rep, 2023
Pérez Santacruz J, Meyer E, Budé RXF, Stan C, Jurado-Navas A, Johannsen U, Tafur Monroy I, Rommel S.   +7 more
europepmc   +1 more source

Design Optimization of Feedforward Equalization for Mobile Fronthaul Based on Delta-Sigma Modulation With High-Order QAM Signals

IEEE Photonics Journal
Delta-sigma modulation can be used as a high spectral efficiency interface in place of conventional common public radio interface (CPRI) in mobile fronthaul (MFH) networks.
Jianghao Li, Yangsheng Yuan, Yangjian Cai   +2 more
doaj   +1 more source

Digital radio over fiber transmission technique for millimeter-wave radio access network

物联网学报, 2019
As the air interface standard of 5G confirms the millimeter wave as one important frequency band for the signal carrier,millimeter-wave communication is considered as the key technique to improve the transmission performance of the mobile communication ...
Jia YE, Jianwei LUO, Yi GUO, Wei PAN
doaj  

Energy-Aware Technology Comparisons for 5G Mobile Fronthaul Networks

, 2020
Communication networks are not only important to society, they also consume a lot of energy. Recent years research has focused on Cloud-Radio Access Network (C-RAN) to decrease the energy consumption of mobile networks. Hence, this work investigates how to lower the energy consumption in the fronthaul network by choosing the right C-RAN functional ...
Larsen, Line Maria Pyndt, Berger, Michael Stübert, Christiansen, Henrik Lehrmann   +2 more
openaire   +1 more source

OpenCare5G: O-RAN in Private Network for Digital Health Applications. [PDF]

Sensors (Basel), 2023
de Oliveira W, Batista JOR, Novais T, Takashima ST, Stange LR, Martucci M, Cugnasca CE, Bressan G.   +7 more
europepmc   +1 more source

Reliable and cost-efficient protection scheme for 5G fronthaul/backhaul network. [PDF]

Heliyon, 2023
Jaffer SS, Hussain A, Qureshi MA, Khan Y, Mirza J, Qureshi KK, Ali MM.   +6 more
europepmc   +1 more source

Millimetre-Wave Fibre-Wireless Technologies for 5G Mobile Fronthaul

, 2019
The unprecedented growth in mobile data traffic, driven primarily by bandwidth rich applications and high definition video is accelerating the development of fifth generation (5G) mobile network. As mobile access network evolves towards centralisation, mobile fronthaul (MFH) architecture becomes essential in providing high capacity, ubiquitous and yet ...
openaire   +2 more sources