Results 211 to 220 of about 2,241 (253)
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Slicing the Edge: Resource Allocation for RAN Network Slicing
IEEE Wireless Communications Letters, 2018Network slicing is considered to be a crucial feature of fifth generation cellular systems. By dividing the network infrastructure into multiple logical segments, network slicing can support parallel services with different requirements. While technology developments focus on slicing the core networks, there are limited studies in network slicing for ...
Nguyen H Tran +2 more
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Enabling 5G RAN Slicing With EDF Slice Scheduling
IEEE Transactions on Vehicular Technology, 2019Network slicing serves as a key mechanism in fifth generation (5G) networks to support vertical industries with diversified service requirements in terms of the throughput, latency, reliability, etc. An end-to-end slice may include both a radio access network (RAN) part and a core network (CN) part.
Alberto Suarez
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5G RAN Slicing for Deterministic Traffic
2021 IEEE Wireless Communications and Networking Conference (WCNC), 2021A key aspect of 5G is the facilitation of network convergence. It enables the support of a broad range of use cases including real-time applications over the same shared network infrastructure. One major challenge in addressing the various latency requirements is the efficient sharing of resources for heterogeneous services under the presence of ...
David Ginthör +3 more
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Open source RAN slicing on POWDER
Proceedings of the 19th Annual International Conference on Mobile Systems, Applications, and Services, 2021This demonstration will showcase our efforts to develop a radio access network (RAN) slicing mechanism that is controllable via management software in an Open RAN framework. To our knowledge, our work represents the first effort that combines an open source Open RAN framework with an open source mobility stack, provides a top-to-bottom RAN application ...
David Johnson 0004 +2 more
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A Slice-Based O-RAN Physical Layer Framework for RAN Slicing Implementation
2024 IEEE Conference on Standards for Communications and Networking (CSCN)In this study, we propose a slice-based RAN slicing framework to improve resource management in the physical layer (PHY) by leveraging O-RAN split 7.2x architecture. Although network slicing is relatively easy to implement on the core network side, the dynamic management of physical resources according to slices is quite complicated on the RAN side. In
Aykut Cubukcu +3 more
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Network Slicing in Heterogeneous Software-defined RANs
IEEE INFOCOM 2020 - IEEE Conference on Computer Communications, 20205G technologies promise to revolutionize mobile networks and push them to the limits of resource utilization. Besides better capacity, we also need better resource management via virtualization. End-to-end network slicing not only involves the core but also the Radio Access Network (RAN) which makes this a challenging problem.
Qiaofeng Qin +4 more
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Smart Network Slicing for Vehicular Fog-RANs
IEEE Transactions on Vehicular Technology, 2019Modern transportation systems are facing a sharp alteration since the Internet of Vehicles (IoV) has activated intense information exchange among vehicles, infrastructure, and pedestrians. Existing approaches fail in efficiently handling the heterogeneous network traffic because of the complicated network environment and dynamic vehicle density ...
Kai Xiong 0001 +4 more
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Flexible RAN Slicing in Open RAN With Constrained Multi-Agent Reinforcement Learning
IEEE Journal on Selected Areas in CommunicationsRaouf Boutaba +2 more
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On the configuration of radio resource management in a sliced RAN
NOMS 2018 - 2018 IEEE/IFIP Network Operations and Management Symposium, 2018Network slicing is a fundamental feature of 5G systems that facilitates the provision of particular system behaviours adapted to specific service/application domains on top of a common network infrastructure. A network slice is in general composed by a core network slice and a Radio Access Network (RAN) slice.
Pérez Romero, Jordi +3 more
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Open RAN Slicing for MVNOs With Deep Reinforcement Learning
IEEE Internet of Things JournalSoumaya Cherkaoui +2 more
exaly +3 more sources