Results 101 to 110 of about 410,673 (199)

A domain adaptive hybrid genetic algorithm and its verification in security service function chain orchestration

Dianxin kexue, 2020
Faced with changeful network demands,users have increasingly higher requirements for traditional network.Features such as flexibility,scalability and ease of use have become essential elements of modern network.A domain adaptive hybrid genetic algorithm (
Xiaohui YAO, Qing LI, Kunkun SUN
doaj   +2 more sources

A comparative analysis of two‐stage approaches for embedding network function virtualization enabled multicast services

IET Communications
The Network Function Virtualization (NFV) technology has emerged to turn hardware‐based network functions into software‐based virtual entities. In NFV‐enabled multicast services, the data flow should be passed through a series of Virtual Network ...
Mina Asgarian, Ghasem Mirjalily
doaj   +1 more source

VNF-P: a model for efficient placement of virtualized network functions [PDF]

, 2014
Network Functions Virtualization (NFV) is an up-coming paradigm where network functionality is virtualized and split up into multiple building blocks that can be chained together to provide the required functionality.
Filip De Turck, De Turck, Filip, Hendrik Moens, Moens, Hendrik   +3 more
core   +1 more source

Optimizing Network Slice Dimensioning via Resource Pricing

IEEE Access, 2019
Network slicing has been viewed as a key enabler for the next-generation software-defined and cloud-based network (e.g., 5G and beyond) to accommodate diverse services in a flexible and cost-efficient fashion.
Gang Wang, Gang Feng, Shuang Qin, Ruihan Wen, Sanshan Sun   +4 more
doaj   +1 more source

Energy-Efficient Placement of Virtual Network Functions in a Wireless Mesh Network

IEEE Access
In the context of service provisioning, the integration of Network Functions Virtualization (NFV) enhances the flexibility, scalability, and programmability of telecommunication networks.
Auberlin Paguem Tchinda, Besfort Shala, Armin Lehmann, Bogdan Ghita, David Walker, Ulrich Trick   +5 more
doaj   +1 more source

CCVP: Cost-efficient centrality-based VNF placement and chaining algorithm for network service provisioning

, 2017
International audienceNetwork services have been significantly increased in today's enterprise networks. The time and cost of deploying these services are recently considered as critical challenges for enterprise networks.
Glitho, Roch, Hnin Pann Phyu, Sachham Man Buddhacharya, Ahvar, Ehsan, Pann Phyu, Hnin, Roch Glitho, Shohreh Ahvar, Noel Crespi, Ehsan Ahvar, Buddhacharya, Sachham Man, Crespi, Noel, Ahvar, Shohreh   +11 more
core   +1 more source

Resilient Placement of Network Functions in a WMN-Based NFV Infrastructure

IEEE Access
A Wireless Mesh Network (WMN)-based disaster network integrates Network Function Virtualisation (NFV) for dynamic service provisioning by utilising node hardware to establish an NFV infrastructure (NFVI). This NFVI provides two kinds of network functions:
Gregor Frick, Armin Lehmann, Ulrich Trick, Bogdan Ghita   +3 more
doaj   +1 more source

Enhancing Resource Sharing and Access Control for VNF Instantiation with Blockchain. [PDF]

Sensors (Basel), 2023
Dong A, Wang X, Yi B, He Q, Huang M.
europepmc   +1 more source

Resource-Efficient Virtual Network Function Placement in Operator Networks

, 2017
© 2017 IEEE. Network Function Virtualization (NFV) is an emerging network resource utilization approach which decouples network functions from proprietary hardware.
Song, X, Xu, Z, Jiao, S, Zhang, X, Yu, S
core   +1 more source

Efficient Internet-of-Things Cyberattack Depletion Using Blockchain-Enabled Software-Defined Networking and 6G Network Technology. [PDF]

Sensors (Basel), 2023
Razaque A, Yoo J, Bektemyssova G, Alshammari M, Chinibayeva TT, Amanzholova S, Alotaibi A, Umutkulov D.   +7 more
europepmc   +1 more source