Results 31 to 40 of about 425 (160)

Key Technologies for 5G/6G Mobile Fronthaul Network

Guangtongxin yanjiu
As the 5th Generation Network (5G) technology evolves towards the 6th Generation Network (6G), Mobile Fronthaul (MFH) networks are encountering new demands for increased speed and capacity.
ZHU Yiming, LIN Xianhao, CHI Nan, SHI Jianyang   +3 more
doaj   +1 more source

Towards Mobile Fronthaul for 6G Networks

Optical Fiber Communication Conference (OFC) 2023, 2023
In less than a decade, rapid developments have taken place in mobile fronthaul technology. As research and development for 6G commences, the future possible directions for fronthaul technology will be outlined in this tutorial.
openaire   +2 more sources

Fronthaul-Constrained Cell-Free Massive MIMO With Low Resolution ADCs

IEEE Access, 2020
In cell-free massive MIMO networks, a large number of distributed access points (APs) provide service to a much smaller number of mobile stations (MSs) over the same time/frequency resources.
Guillem Femenias, Felip Riera-Palou
doaj   +1 more source

Flexible Function Splitting and Resource Allocation in C-RAN for Delay Critical Applications

IEEE Access, 2020
The concept of cloud radio access network (C-RAN) architecture is being proposed to fully meet the requirements of 5G mobile networks. Thanks to the centralized cloud baseband unit (BBU), C-RAN reduces the energy consumption and cost of deployment ...
Masumehsadat Tohidi, Hamidreza Bakhshi, Saeedeh Parsaeefard   +2 more
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

A QoS-Enabled Medium-Transparent MAC Protocol for Fiber-Wireless 5G RAN Transport Networks

Applied Sciences, 2022
In order to meet the ever-increasing 5G and beyond Radio Access Network (RAN) densification demands, Fiber-Wireless transport networks are expected to play a key role in accelerating 5G deployment by providing the essential RAN flexibility, while at the ...
George Kalfas, Dimitris Palianopoulos, Agapi Mesodiakaki, Marios Gatzianas, Christos Vagionas, Ronis Maximidis, Nikos Pleros   +6 more
doaj   +1 more source

FttC-Based Fronthaul for 5G Dense/Ultra-Dense Access Network: Performance and Costs in Realistic Scenarios

Future Internet, 2017
One distinctive feature of the next 5G systems is the presence of a dense/ultra-dense wireless access network with a large number of access points (or nodes) at short distances from each other.
Franco Mazzenga, Romeo Giuliano, Francesco Vatalaro   +2 more
doaj   +1 more source

Joint Optical and Wireless Resource Allocation for Cooperative Transmission in C-RAN

Sensors, 2020
Cooperative multipoint transmission (CoMP) is one of the most promising paradigms for mitigating interference in cloud radio access networks (C-RAN). It allows multiple remote radio units (RRUs) to transmit the same data flow to a user to further improve
Peng Yang, Liao Chen, Hong Zhang, Jing Yang, Ruyan Wang, Zhidu Li   +5 more
doaj   +1 more source

Performance Improvement of Time-Sensitive Fronthaul Networks in 5G Cloud-RANs Using Reinforcement Learning-Based Scheduling Scheme

IEEE Access
The rapid surge in internet-driven smart devices and bandwidth-hungry multimedia applications demands high-capacity internet services and low latencies during connectivity.
Muhammad Waqar, Muhammad Usman Mustafa, Farhana Jabeen, Syed Aziz Shah   +3 more
doaj   +1 more source

Fronthaul cell outage compensation for 5G networks

IEEE Communications Magazine, 2016
5G networks are expected to bring the gigabits per second throughput level per user to reality by 2020. This is done using a combination of new and well known technologies such as C-RAN, self-organizing networks, ultra dense networks, massive MIMO, and millimeter waves. In new RAN architectures, C-RAN has been viewed as a promising 5G architecture that
Selim, Mohamed, Kamal, Ahmed, Elsayed, Khaled, Abdel-Atty, Heba, Alnuem, Mohammed   +4 more
openaire   +3 more sources