Network Function Virtualisation (NFV) has emerged as a key paradigm in network softwarisation, enabling virtualisation in future generation networks. Once deployed, the …
T Subramanya, R Riggio - 2019 IEEE Conference on network …, 2019 - ieeexplore.ieee.org
Network Function Virtualization is a promising technology that proposes to decouple the network functions from their underlying hardware and transform them into software entities …
Network softwarization paradigms such as SDN and NFV provide network operators with advantages in terms of scalability, cost and resource efficiency, as well as flexibility …
Empowered by network softwarization, 5G systems have become the key enabler to foster the digital transformation of the vertical industries by expanding the scope of traditional …
Abstract Virtual Network Function Placement and Chaining Problem focuses on allocation of customers demand's on the Substrate Network. Among other factors, an optimal allocation of …
Traditional auto-scaling approaches are conceived as reactive automations, typically triggered when predefined thresholds are breached by resource consumption metrics …
Network function virtualization (NFV) proposes to replace physical middleboxes with more flexible virtual network functions (VNFs). To dynamically adjust to ever-changing traffic …
X Chen, H Liu, D Zhang, Z Meng… - … on Cloud Computing, 2022 - ieeexplore.ieee.org
In network function virtualization (NFV), network functions (NFs) are chained as a service function chain (SFC) to enhance NF management with low cost and high flexibility. Recent …
M Moradi, M Ahmadi, R Nikbazm - Journal of Network and Systems …, 2022 - Springer
The network function virtualization (NFV) is a developing architecture that uses virtualization technology to separate software from hardware. One of the most important challenges of …