Results 31 to 40 of about 6,729,286 (226)
Future Internet, 2021 Cloud-Radio Access Network (RAN) is one of the architectural solutions for those mobile networks that aim to provide an infrastructure that satisfies the communication needs of a wide range of services and deployments.
Ghizlane Mountaser, Toktam Mahmoodi
doaj +1 more source
Secure Open Fronthaul Interface for 5G Networks
Proceedings of the 16th International Conference on Availability, Reliability and Security, 2021 The open fronthaul interface is a standard protocol for a link between the radio units and the distributed unit in RAN, enabling different vendors interoperable. We study the security requirements of the open fronthaul interface for 5G networks. The O-RAN management plane (M-plane) mandates an end-to-end security using SSHv2, whereas the O-RAN control ...
Cho, Joo Yeon, Sergeev, Andrew
openaire +3 more sources
Applied Sciences, 2019 Cloud radio access networks (C-RANs) are emerging architectural solutions to anticipate the increased capacity and quality demands of future 5G cellular networks at a reduced cost. In C-RANs, a transport segment referred to as fronthaul has been defined,
Muhammad Waqar, Ajung Kim
doaj +1 more source
How to Solve the Fronthaul Traffic Congestion Problem in H-CRAN? [PDF]
, 2015 The design of efficient wireless fronthaul connections for future heterogeneous networks incorporating emerging paradigms such as heterogeneous cloud radio access network (H-CRAN) has become a challenging task that requires the most effective utilization
Imran, Muhammad A. +4 more
core +1 more source
Joint Fronthaul Load Balancing and Computation Resource Allocation in Cell-Free User-Centric Massive MIMO Networks [PDF]
IEEE Transactions on Wireless Communications, 2023 We consider scalable cell-free massive multiple-input multiple-output networks under an open radio access network paradigm comprising user equipments (UEs), radio units (RUs), and decentralized processing units (DUs).
Zhiyang Li +4 more
semanticscholar +1 more source
Jurnal Elkomika, 2023 ABSTRAK Jaringan seluler terkini membutuhkan kapasitas tinggi dan latensi rendah di fronthaul yang dapat didukung oleh radio over fiber (RoF) dengan gelombang milimeter.
CATUR APRIONO +2 more
doaj +1 more source
Fronthaul evolution: From CPRI to Ethernet [PDF]
, 2015 It is proposed that using Ethernet in the fronthaul, between base station baseband unit (BBU) pools and remote radio heads (RRHs), can bring a number of advantages, from use of lower-cost equipment, shared use of infrastructure with fixed access networks,
Anthony Magee +12 more
core +1 more source
TDTS: Three-Dimensional Traffic Scheduling in Optical Fronthaul Networks with Conv-LSTM
Photonics, 2021 Given the more intensive deployments of emerging Internet of Things applications with beyond-fifth-generation communication, the access network becomes bandwidth-hungry to support more kinds of services, requiring higher resource utilization of the ...
B. Bao +5 more
semanticscholar +1 more source
Rank-Based Low-Latency Scheduling for Maximum Fronthaul Accommodation in Bridged Network
IEEE Access, 2018 Fronthaul bridged networks have attracted attention to transport time-sensitive fronthaul streams in the centralized radio access network (C-RAN) architecture.
Yu Nakayama, Daisuke Hisano
doaj +1 more source
Network Topology Reconfiguration for FSO-Based Fronthaul/Backhaul in 5G+ Wireless Networks
IEEE Access, 2018 Using free-space optics (FSO) in the mobile fronthaul/backhaul networks is a promising solution that can potentially enhance the capacity of mobile networks.
Zhiqun Gu +4 more
doaj +1 more source