Joint User-Slice Pairing and Association Framework Based on H-NOMA in RAN Slicing [PDF]
Sensors, 2022 Multiservice cellular in Radio Access Network (RAN) Slicing has recently attained huge interest in enhancing isolation and flexibility. However, RAN slicing in heterogeneous networks (HetNet) architecture is not adequately explored. This study proposes a
Mai A. Riad +2 more
doaj +2 more sources
DeSlice: An Architecture for QoE-Aware and Isolated RAN Slicing [PDF]
Sensors, 2023 Network slicing is considered a key feature of 5G and beyond cellular systems. It opens the door for new business models of mobile operators, enables new services, reduces costs with advanced infrastructure-sharing techniques, and improves heterogeneous ...
Mikhail Liubogoshchev +4 more
doaj +2 more sources
Intelligent and Converged Networks, 2020 Network slicing is a key technology to support the concurrent provisioning of heterogeneous Quality of Service (QoS) in the 5th Generation (5G)-beyond and the 6th Generation (6G) networks.
Kan Zheng, Xianbin Wang
exaly +3 more sources
RAN Runtime Slicing System for Flexible and Dynamic Service Execution Environment
IEEE Access, 2018 Network slicing is one key enabler to provide the required flexibility and to realize the service-oriented 5G vision. Unlike the core network slicing, radio access network (RAN) slicing is still at its infancy and several works just start to investigate ...
Navid Nikaein, Chia-Yu Chang
exaly +3 more sources
Multi-task meta-initialized DQN for fast adaptation to unseen slicing tasks in O-RAN. [PDF]
PLoS ONEThe open radio access network (O-RAN) architecture facilitates intelligent radio resource management via RAN intelligent controllers (RICs). Deep reinforcement learning (DRL) algorithms are integrated into RICs to address dynamic O-RAN slicing challenges.
Bosen Zeng, Xianhua Niu
doaj +2 more sources
An Efficient RAN Slicing Strategy for a Heterogeneous Network With eMBB and V2X Services
IEEE Access, 2019 Emerging 5G wireless technology will support services and use cases with vastly heterogeneous requirements. Network slicing, which allows composing multiple dedicated logical networks with specific functionality running on top of a common infrastructure,
Jordi Pérez Romero, Haider Albonda
exaly +3 more sources
Latency-Sensitive 5G RAN Slicing for Industry 4.0
IEEE Access, 2019 Network slicing is a novel 5G paradigm that exploits the virtualization and softwarization of networks to create different logical network instances over a common network infrastructure.
Jan García-Morales +2 more
exaly +3 more sources
Optimizing Open Radio Access Network Systems with LLAMA V2 for Enhanced Mobile Broadband, Ultra-Reliable Low-Latency Communications, and Massive Machine-Type Communications: A Framework for Efficient Network Slicing and Real-Time Resource Allocation [PDF]
SensorsThis study presents an advanced framework integrating LLAMA_V2, a large language model, into Open Radio Access Network (O-RAN) systems. The focus is on efficient network slicing for various services.
H. Ahmed Tahir +3 more
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Toward an Efficient and Dynamic Allocation of Radio Access Network Slicing Resources for 5G Era
IEEE Access, 2023 With the development of 5G technology and Internet of Things (IoT), more and more devices are connected through 5G wirelessly. Radio access network (RAN) slicing, as a key feature of 5G, enables a flexible bandwidth resource allocation policy, and ...
Xiaolei Chang +5 more
doaj +1 more source
Mapping the VNFs and VLs of a RAN Slice Onto Intelligent PoPs in Beyond 5G Mobile Networks
IEEE Open Journal of the Communications Society, 2022 The mapping of a virtual network service onto a physical network infrastructure is a challenging task due to the joint allocation of virtual resources across nodes and links, the diverse technical requirements of end-users, the coordination between ...
Mohammad Asif Habibi +2 more
doaj +1 more source