Results 201 to 210 of about 1,253,160 (268)

Resource Slicing for eMBB and URLLC Services in Radio Access Network Using Hierarchical Deep Learning

IEEE Transactions on Wireless Communications, 2022
Network slicing is a promising technique for wireless service providers to support enhanced mobile broadband (eMBB) and ultra-reliable low-latency communication (URLLC) services in a shared radio access network (RAN) infrastructure.
Mehdi Setayesh, S. Bahrami, V. Wong
semanticscholar   +1 more source

Intelligent Radio Access Network Slicing for Service Provisioning in 6G: A Hierarchical Deep Reinforcement Learning Approach

IEEE Transactions on Communications, 2021
Network slicing is a key paradigm in 5G and is expected to be inherited in future 6G networks for the concurrent provisioning of diverse quality of service (QoS). Unfortunately, effective slicing of Radio Access Networks (RAN) is still challenging due to
Jie Mei   +5 more
semanticscholar   +1 more source

PlaceRAN: Optimal Placement of Virtualized Network Functions in Beyond 5G Radio Access Networks

IEEE Transactions on Mobile Computing, 2023
The fifth-generation mobile evolution introduces Next-Generation Radio Access Networks (NG-RAN), splitting the RAN protocol stack into the eight disaggregated options combined into three network units, i.e., Central, Distributed, and Radio.
Fernando Zanferrari Morais   +6 more
semanticscholar   +1 more source

Priority-Based Downlink Wireless Resource Provisioning for Radio Access Network Slicing

IEEE Transactions on Vehicular Technology, 2021
This paper examines network slicing within the radio access network which employs an orthogonal frequency division multiple access system for downlink communications.
A. Hossain, N. Ansari
semanticscholar   +1 more source

The Evolution of Radio Access Network Towards Open-RAN: Challenges and Opportunities

2020 IEEE Wireless Communications and Networking Conference Workshops (WCNCW), 2020
The coexistence of massive Internet of Things (IoT)network and modern technologies (e.g., high speed gaming and self driving vehicles) requires a versatile network which can provide support to all such applications.
S. Singh, Rohit Singh, B. Kumbhani
semanticscholar   +1 more source

Radio resource calendaring in cloud-based radio access networks

2018 Wireless Days (WD), 2018
Bandwidth calendaring refers to the possibility of shifting some bulk data transfers, typically of large size with less stringent real-time constraint, to the moments when the network is less congested. In this paper, we exploit calendering in radio resource allocation in Cloud-based Radio Access Networks (C-RANs), where calendaring naturally fits the ...
Elias, Jocelyne   +4 more
openaire   +2 more sources

Collaborative radio access of heterogeneous cloud radio access networks and edge computing networks

2016 IEEE International Conference on Communications Workshops (ICC), 2016
Although the technical merits of the heterogeneous cloud radio access networks (H-CRAN) architecture have been well demonstrated in terms of data rate enhancement and ubiquitous wireless service provisioning, solely relying on the H-CRAN may not be sufficient to further support full automation and everything-to-everything (X2X) connection for the next ...
Shao-Yu Lien   +3 more
openaire   +1 more source

Optical access network technologies for future radio access networks

2017 IEEE Photonics Society Summer Topical Meeting Series (SUM), 2017
This paper describes optical access network technologies that support future radio access networks. Packet-based BBU is expected to accommodate multiple services and PON with low-latency scheme is a promising candidate to for MFH transmission in future radio access networks.
Jun Terada   +2 more
openaire   +1 more source

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