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Customization and Trade-offs in 5G RAN Slicing [PDF]
IEEE Communications Magazine, 2019 The heterogeneity of the requirements for 5G necessitate a versatile 5G radio access network (RAN); slicing offers a way of realizing a flexible RAN through customized virtual subnetworks. In this article, we focus on how enabling lower-layer flexibility in the RAN affects the development of RAN slicing, particularly in relation to ensuring isolation ...
Sexton, Conor +2 more
openaire +1 more source
Federated Deep Reinforcement Learning for Open RAN Slicing in 6G Networks [PDF]
IEEE Communications Magazine, 2022 Radio access network (RAN) slicing is a key element in enabling current 5G networks and next-generation networks to meet the requirements of different services in various verticals. However, the heterogeneous nature of these services' requirements, along
Amine Abouaomar +3 more
semanticscholar +1 more source
Content-oriented network slicing optimization based on cache-enabled hybrid radio access network
EURASIP Journal on Wireless Communications and Networking, 2018 With the development of smart mobile devices and various mobile applications, content-oriented service has become the most popular service which occupies network resources and results in high traffic load.
Hao Jin, Haiya Lu, Chenglin Zhao
doaj +1 more source
Towards Energy Efficiency in RAN Network Slicing
2023 IEEE 48th Conference on Local Computer Networks (LCN), 2023 Network slicing is one of the major catalysts to turn future telecommunication networks into versatile service platforms. Along with its benefits, network slicing is introducing new challenges in the development of sustainable network operations. In fact, guaranteeing slices requirements comes at the cost of additional energy consumption, in comparison
Pann Phyu, Hnin +3 more
openaire +3 more sources
IEEE Access, 2022 The exponentially growing trend of Internet-connected devices and the development of new applications have led to an increase in demands and data rates flowing over cellular networks.
Jose J. Rico-Palomo +4 more
doaj +1 more source
SEM-O-RAN: Semantic and Flexible O-RAN Slicing for NextG Edge-Assisted Mobile Systems [PDF]
, 2022 5G and beyond cellular networks (NextG) will support the continuous execution of resource-expensive edge-assisted deep learning (DL) tasks. To this end, Radio Access Network (RAN) resources will need to be carefully sliced to satisfy heterogeneous ...
Restuccia, Francesco +3 more
core +3 more sources
Optimization of the implementation of network slicing in 5G RAN
2018 IEEE Middle East and North Africa Communications Conference (MENACOMM), 2018 Slicing is an emergent technology for 5G. It decomposes a single Radio Access Network (RAN) into multiple virtual networks "slices" to meet demands in term of throughput, mobility, latency, reliability, etc. Slicing needs real-time reconfigurations to keep current with demands' dynamics. This results in an increased cost of Operation Expenditures (OPEX)
Nazih Salhab +4 more
openaire +1 more source
IEEE AccessWhile LTE (4G) networks offer high-speed data transmission, 5G is necessary to meet the growing demands of modern communication. The main goals of 5G are to make communications more agile by significantly increasing network capacity, lowering latency ...
Houssem Eddine Benmadani +4 more
semanticscholar +1 more source
A trajectory-based strict semantics for program slicing [PDF]
, 2010 We define a program semantics that is preserved by dependence-based slicing algorithms. It is a natural extension, to non-terminating programs, of the semantics introduced by Weiser (which only considered terminating ones) and, as such, is an accurate ...
Kiss, A +26 more
core +1 more source
5G radio access network slicing
, 2021 LAUREA MAGISTRALELa tecnologia di comunicazione 5G ha il potenziale di cambiare completamente il modo in cui viviamo e lavoriamo, tramite l’introduzione di nuove tecnologie in grado di migliorare le condizioni di vita, le capacità di comunicazione e di ...
KARAKUS, KUBRA
core