scholarly journals The NECOS Approach to End-to-End Cloud-Network Slicing as a Service

2021 ◽  
Vol 59 (3) ◽  
pp. 91-97
Author(s):  
Stuart Clayman ◽  
Augusto Neto ◽  
Fabio Verdi ◽  
Sand Correa ◽  
Silvio Sampaio ◽  
...  
Keyword(s):  
Network Slicing ◽  
End To End ◽  
Cloud Network

scholarly journals Architecture for integrating vertical customer’s programmability control of network functions and connectivity in a slice-as-a-service schema

2021 ◽  
Vol 2021 (1) ◽  
Author(s):  
Luis M. Contreras ◽  
Samier Barguil ◽  
Ricard Vilalta ◽  
Victor López
Keyword(s):  
Business Model ◽  
Use Cases ◽  
Network Slicing ◽  
On Demand ◽  
Network Functions ◽  
End To End ◽  
Operational Networks ◽  
Potential Use ◽  
Telecom Infrastructure ◽  
As If

AbstractNetwork slicing will permit offering to vertical customers tailored end-to-end logical networks in an on-demand fashion, on top of a common telecom infrastructure, achieving a Slices-as-a-Service (SlaaS) business model. This is possible due to the progressive introduction of network softwarization techniques, such as programmability and virtualization, into existing operational networks, enabling dynamic and flexible provision of slices. Those vertical customers could require the control not only of the network functions composing the end-to-end service, but also of the connectivity among them, e.g., for influencing the paths for steering traffic among function instances. However, this can be problematic since decisions from one vertical customer can collide with decisions from others. One aspect not yet sufficiently investigated is how to permit vertical customers to jointly control the service functions and the underlay connectivity, in such a way that could operate the allocated slice as if it was actually a dedicated network entirely for them. This paper explores some architectural proposition in this respect illustrated with some potential use cases and it provides an example of the provision of SlaaS for a vertical customer.

scholarly journals End-to-end Network Slicing for 5G Mobile Networks

2017 ◽  
Vol 25 (0) ◽  
pp. 153-163 ◽  
Author(s):  
Akihiro Nakao ◽  
Ping Du ◽  
Yoshiaki Kiriha ◽  
Fabrizio Granelli ◽  
Anteneh Atumo Gebremariam ◽  
...  
Keyword(s):  
Mobile Networks ◽  
Network Slicing ◽  
End To End ◽  
5G Mobile Networks

Towards A Marketplace for Multi-domain Cloud Network Slicing: Use Cases

2019 ◽  
Author(s):  
Asma Islam Swapna ◽  
Raphael Vicente Rosa ◽  
Christian Esteve Rothenberg ◽  
Ilias Sakellariou ◽  
Lefteris Mamatas ◽  
...  
Keyword(s):  
Use Cases ◽  
Network Slicing ◽  
Cloud Network

scholarly journals An End-to-End Network Slicing Algorithm Based on Deep Q-Learning for 5G Network

IEEE Access ◽  
2020 ◽  
Vol 8 ◽  
pp. 122229-122240 ◽  
Author(s):  
Taihui Li ◽  
Xiaorong Zhu ◽  
Xu Liu
Keyword(s):  
Network Slicing ◽  
Q Learning ◽  
5G Network ◽  
End To End

Online based learning for predictive end-to-end network slicing in 5G networks

2020 ◽  
Author(s):  
EL Hocine Bouzidi ◽  
Abdelkader Outtagarts ◽  
Abdelkrim Hebbar ◽  
Rami Langar ◽  
Raouf Boutaba
Keyword(s):  
5G Networks ◽  
Network Slicing ◽  
End To End
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