Resource Management in Cloud Radio Access Network: Conventional and New Approaches [PDF]
Sensors, 2020 Cloud radio access network (C-RAN) is a promising mobile wireless sensor network architecture to address the challenges of ever-increasing mobile data traffic and network costs.
Rehenuma Tasnim Rodoshi +2 more
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Energy-Efficient Hybrid Powered Cloud Radio Access Network (C-RAN) for 5G [PDF]
IEEE Access, 2023 Owing to the ever-increasing energy consumption, energy efficiency (EE) is an important parameter for next generation 5G network. The Cloud Radio Access Network (C-RAN) is a viable solution for tackling 5G network problems in an energy-efficient manner ...
Mst. Rubina Aktar +8 more
doaj +2 more sources
Beamforming for heterogeneous cloud radio access network [PDF]
Tongxin xuebao, 2019 To overcome the problem that previous researches for heterogeneous cloud radio access network (H-CRAN) mainly focus on single macro cell,and only considered the intracell interference in the one macro cell,while the inter cell interferences among ...
Jiakuo ZUO, Longxiang YANG, Nan BAO
doaj +4 more sources
Cloud Radio Random-Access Networks With Multi-Packet Reception Capability
IEEE AccessCloud Radio Access Network (C-RAN) refers to the virtualization of base station functionalities by means of cloud computing. With centralized processing at the cloud, the amount of hardware and infrastructure in a network can be reduced and it allows for
Cheolkyu Shin +3 more
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A strategy for joint service offloading and scheduling in heterogeneous cloud radio access networks
EURASIP Journal on Wireless Communications and Networking, 2017 Cloud radio access network is one of the most promising cellular networks for the next generation of mobile networks. The basic idea of cloud RAN (radio access network) is virtualizing and centralizing the intelligent part of the base station, the base ...
Olfa Chabbouh +3 more
doaj +2 more sources
Full-Duplex Enabled Cloud Radio Access Network [PDF]
2018 IEEE 87th Vehicular Technology Conference (VTC Spring), 2018 Full-duplex (FD) has emerged as a disruptive solution for improving the achievable spectral efficiency (SE), thanks to the recent major breakthroughs in self-interference (SI) mitigation. The FD versus half-duplex (HD) SE gain, in the context of cellular networks, is however largely limited by the mutual interference (MI) between the downlink (DL) and ...
Arman Shojaeifard +4 more
openaire +3 more sources
End-to-End Network Slicing in Virtualized OFDMA-Based Cloud Radio Access Networks [PDF]
IEEE Access, 2017 We consider the resource allocation for the virtualized OFDMA uplink cloud radio access network (C-RAN), where multiple wireless operators (OPs) share the C-RAN infrastructure and resources owned by an infrastructure provider (InP).
Vu Nguyen Ha, Long Bao Le
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Sparse Beamforming and User-Centric Clustering for Downlink Cloud Radio Access Network
IEEE Access, 2014 This paper considers a downlink cloud radio access network (C-RAN) in which all the base-stations (BSs) are connected to a central computing cloud via digital backhaul links with finite capacities.
Binbin Dai, Wei Yu
doaj +3 more sources
Energy-Effective Power Control Algorithm with Mobility Prediction for 5G Heterogeneous Cloud Radio Access Network. [PDF]
Sensors (Basel), 2018 Park H, Lim Y.
europepmc +2 more sources
An auction-based resource allocation in Cloud Radio Access Network (C-RAN) [PDF]
Revista Română de Informatică și Automatică, 2021 Cloud-based radio access networks (C-RANs) are an emerging technology for 5G cellular networks. The increasing demand for radio resources causes many challenges in managing resources, such as power and interference management, user association, and ...
Samaher AL KHUZAIM +2 more
doaj +1 more source