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Enabling Dynamic Resource Sharing for Slice Customization in 5G Networks

Alessandro Lieto, Ilaria Malanchini, Antonio Capone
2018 2018 IEEE Global Communications Conference (GLOBECOM)  
Network slicing is one of the main novelty of 5G systems and it is expected to radically change the approach of network operators to the support of vertical applications with specific and stringent performance  ...  On the other side, dynamic sharing can greatly improve resource utilization, but it requires a strict control of performance parameters so as to guarantee small congestion probability and smoothed degradation  ...  CONCLUSION In this work, we propose a dynamic resource sharing algorithm among slices. We provide a slice utility characterization, that enables customization of behaviors of different slice types.  ... 
doi:10.1109/glocom.2018.8647249 dblp:conf/globecom/LietoMC18 fatcat:vmbq4oosuzdxnefuykhwqxki6i

Dynamic Network Slicing: Challenges and Opportunities [chapter]

Ioannis P. Chochliouros, Anastasia S. Spiliopoulou, Pavlos Lazaridis, Athanassios Dardamanis, Zaharias Zaharis, Alexandros Kostopoulos
2020 IFIP Advances in Information and Communication Technology  
Network Slicing (NS) is an evolving area of research, performing a logical arrangement of resources to operate as individual networks, hence allowing for massively customizable service and tenant requirements  ...  In this scope and with the aim of extending all potential network and service benefits, the concept of dynamic NS becomes a prominent feature of 5G allowing for connectivity and data processing tailored  ...  This work has been performed in the scope of the 5G-DRIVE European Research Project and has been supported by the Commission of the European Communities/ H2020, Grant Agreement No. 814956.  ... 
doi:10.1007/978-3-030-49190-1_5 fatcat:ajfjjskftvajxnrdywvpoz7o2m

5G Network Slicing using SDN and NFV: A Survey of Taxonomy, Architectures and Future Challenges

Alcardo Alex Barakabitze, Arslan Ahmad, Andrew Hines, Rashid Mijumbi
2019 Computer Networks  
Secondly, we provide a tutorial of 5G network slicing technology enablers including SDN, NFV, MEC, cloud/Fog computing, network hypervisors, virtual machines & containers.  ...  The work also investigates the standardization efforts in 5G networks regarding network slicing and softwarization.  ...  Acknowledgment This work was supported in part by the CONNECT Research Centre through Science Foundation Ireland, and in part by the European Regional Development Fund under Grant 13/RC/2077.  ... 
doi:10.1016/j.comnet.2019.106984 fatcat:3nsqvuiwzndcbprctjfgmu6cdu

From network sharing to multi-tenancy: The 5G network slice broker

Konstantinos Samdanis, Xavier Costa-Perez, Vincenzo Sciancalepore
2016 IEEE Communications Magazine  
In particular, it introduces the concept of the 5G Network Slice Broker in 5G systems, which enables mobile virtual network operators, over-the-top providers and industry vertical market players to request  ...  and lease resources from infrastructure providers dynamically via signaling means.  ...  Acknowledgement This work has been performed in the framework of the H2020-ICT-2014-2 project 5G NORMA. The authors would like to acknowledge the contributions of their colleagues.  ... 
doi:10.1109/mcom.2016.7514161 fatcat:3fmprracujdt3j3rwe25ytj5ri

Service Level Agreements for 5G and beyond: Overview, Challenges and Enablers of 5G-Healthcare Systems

Haneya Naeem Qureshi, Marvin Manalastas, Syed Muhammad Asad Zaidi, Ali Imran, Mohamad Omar Al Kalaa
2020 IEEE Access  
Current literature is scarce regarding SLAs for 5G and is absent regarding SLAs for 5G-enabled medical devices.  ...  This is helpful to network service providers, users, and regulatory authorities in developing, managing, monitoring, and evaluating SLAs in 5G-enabled medical systems.  ...  The last category groups emerging types of SLAs including dynamic, shared and hybrid SLAs. A shared SLA might exist in a 5G network slicing environment.  ... 
doi:10.1109/access.2020.3046927 pmid:35211361 pmcid:PMC8864549 fatcat:lsdn5a7pzjgmlggjrij4zv7t6y

Cloud-Native Network Slicing using Software Defined Networking based Multi-Access Edge Computing: A Survey

Syed Danial Ali Shah, Mark A. Gregory, Shuo Li
2021 IEEE Access  
(MEC) platform in 5G networks.  ...  Edge Computing is envisioned as one of the key drivers for 5G and Sixth-Generation (6G) mobile cellular networks, but its role in network slicing remains to be fully explored.  ...  such as efficient and dynamic allocation of resources to each logical network (slice resource allocation) over a common shared physical network.  ... 
doi:10.1109/access.2021.3050155 fatcat:u3l3rh7mlnbnbaz2xipcbppmdm

Multi-Tenant Slicing for Spectrum Management on the Road to 5G

Matteo Vincenzi, Angelos Antonopoulos, Elli Kartsakli, John Vardakas, Luis Alonso, Christos Verikoukis
2017 IEEE wireless communications  
enabled by network slicing.  ...  As the network densification has almost reached its limits, mobile network operators are motivated to share their network infrastructure and the available resources through dynamic spectrum management.  ...  ACKNOWLEDGMENTS This work has been funded by the research projects CellFive (TEC2014-60130-P) and 5G-AURA (675806).  ... 
doi:10.1109/mwc.2017.1700138 fatcat:rwdvx5k6pbdfxfzv65gtdr2l2e

Future integrated communication network architectures enabling heterogeneous service provision

Paul Arnold, Dirk von Hugo
2018 Advances in Radio Science  
An efficient sharing of scarce frequency resources in new radio systems demands for tight coordination of orchestration and assignment (scheduling) of resources for the different network slices as per  ...  Instead provision of a commonly shared physical infrastructure offering resources for transport, processing, and storage of data to several separated logical networks (slices) individually managed and  ...  EU funding for H2020-ICT-2014-2 project 5G NORMA (Project ID: 671584) and H2020-ICT-2016-2 project 5G MoNArch (Project ID: 761445) is gratefully acknowledged.  ... 
doi:10.5194/ars-16-59-2018 fatcat:tibi7gecnva2zj7qwq6zc6wjeu

Towards 5G Network Slicing over Multiple-Domains

Ibrahim AFOLABI, Adlen KSENTINI, Miloud BAGAA, Tarik TALEB, Marius CORICI, Akihiro NAKAO
2017 IEICE transactions on communications  
This will enable network flexibility and programmability, allow the creation and lifecycle management of virtual network slices tailored to the needs of 5G verticals expressed in the form of Mobile Virtual  ...  In this vein, this paper introduces a potential 5G architecture that enables the orchestration, instantiation and management of end-to-end network slices over multiple administrative and technological  ...  Acknowledgement This work was partially supported by the European Union's Horizon 2020 research and innovation programme under the 5G!Pagoda project with grant agreement No. 723172.  ... 
doi:10.1587/transcom.2016nni0002 fatcat:fuk33kuk5rbszoxcnopk4uec3q

Dynamic partitioning of radio resources based on 5G RAN Slicing

Massimiliano Maule, Mekikis Prodromos-Vasileios, Kostas Ramantas, John Vardakas, Christos Verikoukis
2020 Zenodo  
Network Slicing (NS) represents a key technology enabler for advanced connectivity and data processing tailored to customers' specific requirements.  ...  In this context, this paper firstly introduces a novel slices configuration framework for the 5G New Radio (5G NR) infrastructure able to dynamically migrates the radio resources among the slices, while  ...  In [5] , a dynamic RAN slicing approach for LTE-based systems is presented, and three representative use cases are utilized for isolation, sharing, and customization capabilities.  ... 
doi:10.5281/zenodo.4459658 fatcat:gjbi52igpjfllmrbpk45smg7ki

Novel Context and Platform Driven Business Models via 5G Networks

Seppo Yrjola, Petri Ahokangas, Marja Matinmikko-Blue
2018 2018 IEEE 29th Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC)  
The developed resource configuration framework provides a dynamic framework for analyzing and developing the 5G enabled novel use cases and business models.  ...  This paper tackles today's unprecedented challenges of enabling and stimulating multiple cross industry stakeholders to have a more active participation in the 5G market.  ...  Dynamic network slicing enables the design, deployment, customization, and optimization of different network slices running on a common network infrastructure.  ... 
doi:10.1109/pimrc.2018.8580819 dblp:conf/pimrc/YrjolaAM18 fatcat:wwdiqgxg5zcmneun4ihnmwc7nu

Network Slicing to Enable Scalability and Flexibility in 5G Mobile Networks

Peter Rost, Christian Mannweiler, Diomidis S. Michalopoulos, Cinzia Sartori, Vincenzo Sciancalepore, Nishanth Sastry, Oliver Holland, Shreya Tayade, Bin Han, Dario Bega, Danish Aziz, Hajo Bakker
2017 IEEE Communications Magazine  
We focus on the architectural aspects associated with the coexistence of dedicated as well as shared slices in the network.  ...  We argue for network slicing as an efficient solution that addresses the diverse requirements of 5G mobile networks, thus providing the necessary flexibility and scalability associated with future network  ...  Network slice requests brokerage: Network slicing in 5G networks enables a new ecosystem in which different tenants issue requests to an infrastructure provider for acquiring network slices.  ... 
doi:10.1109/mcom.2017.1600920 fatcat:hwlwlclphjckvb3gtli6cufwt4

Network Slicing to Enable Scalability and Flexibility in 5G Mobile Networks [article]

P. Rost, C. Mannweiler, D. S. Michalopoulos, C. Sartori, V. Sciancalepore, N. Sastry, O. Holland, S. Tayade, B. Han, D. Bega, D. Aziz,, H. Bakker
2017 arXiv   pre-print
We focus on the architectural aspects associated with the coexistence of dedicated as well as shared slices in the network.  ...  We argue for network slicing as an efficient solution that addresses the diverse requirements of 5G mobile networks, thus providing the necessary flexibility and scalability associated with future network  ...  Network slice requests brokerage: Network slicing in 5G networks enables a new ecosystem in which different tenants issue requests to an infrastructure provider for acquiring network slices.  ... 
arXiv:1704.02129v1 fatcat:3vpg4mkdejakxaglxangawmheq

Network Slicing and Softwarization: A Survey on Principles, Enabling Technologies, and Solutions

Ibrahim Afolabi, Tarik Taleb, Konstantinos Samdanis, Adlen Ksentini, Hannu Flinck
2018 IEEE Communications Surveys and Tutorials  
In particular, it overviews the diverse use cases and network requirements of network slicing, the pre-slicing era, considering RAN sharing as well as the endto-end orchestration and management, encompassing  ...  This paper also provides details of specific slicing solutions for each part of the 5G system.  ...  work was partially funded by the Academy of Finland Project CSN -under Grant Agreement 311654 and also partially supported by the European Union's Horizon 2020 research and innovation program under the 5G  ... 
doi:10.1109/comst.2018.2815638 fatcat:goitkw7s3zgjpm3hgldexhuqo4

Network-Cloud Slicing Definitions for Wi-Fi Sharing Systems to Enhance 5G Ultra Dense Network Capabilities

Maxweel Carmo, Felipe S. Dantas Silva, Augusto Venâncio Neto, Daniel Corujo, Rui Aguiar
2019 Wireless Communications and Mobile Computing  
As a result, it was found that FOg CloUd Slicing for Wi-Fi sharing (FOCUS) is a suitable means of expanding 5G UDN capacities.  ...  We believe that the Wi-Fi sharing service is an asset in expanding 5G UDN capacity requirements for higher coverage and ubiquitous wireless broadband connectivity.  ...  A set of enabling technologies are employed in the testbed configuration to allow using elementary resources for the dynamic provision of end-to-end Network-Cloud slices.  ... 
doi:10.1155/2019/8015274 fatcat:fpispr72vbfcvflngwajrt3fta
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