The efficacy of Network Function Virtualization (NFV) depends critically on (1) where the virtual network functions (VNFs) are placed and (2) how the traffic is routed. Unfortunately …
P Sun, J Lan, J Li, Z Guo, Y Hu - IEEE Communications Letters, 2020 - ieeexplore.ieee.org
Network Function Virtualization (NFV) technology utilizes software to implement network function as virtual instances, which reduces the cost on various middlebox hardware. A …
With the growing demand for data connectivity, network service providers are faced with the task of reducing their capital and operational expenses while simultaneously improving …
T Wang, Q Fan, X Li, X Zhang, Q Xiong… - ICC 2021-IEEE …, 2021 - ieeexplore.ieee.org
Network function virtualization (NFV) is a promising paradigm that network functions can be deployed on commodity servers instead of dedicated servers to enhance the resource …
With evolution of network function virtualization (NFV), network services can be provided as service function chains (SCs), each consisting of multiple virtual network functions (VNFs) …
J Pei, P Hong, M Pan, J Liu… - IEEE Journal on Selected …, 2019 - ieeexplore.ieee.org
The emerging paradigm-Software-Defined Networking (SDN) and Network Function Virtualization (NFV)-makes it feasible and scalable to run Virtual Network Functions (VNFs) …
Network function virtualization (NFV) proposes to replace physical middleboxes with more flexible virtual network functions (VNFs). To dynamically adjust to ever-changing traffic …
W Mao, L Wang, J Zhao, Y Xu - 2020 IFIP Networking …, 2020 - ieeexplore.ieee.org
Since Network Function Virtualization (NFV) decouples network functions (NFs) from the underlying dedicated hardware and realizes them in the form of software called Virtual …
H Qu, K Wang, J Zhao - Computer Networks, 2022 - Elsevier
By decoupling the software function on hardware devices, Network Function Virtualization (NFV) provides a new service architecture named Service Function Chain (SFC), which …