Results 11 to 20 of about 38,089 (262)
SCM: A method to improve network service layout efficiency with network evolution. [PDF]
PLoS ONE, 2017 Network services are an important component of the Internet, which are used to expand network functions for third-party developers. Network function virtualization (NFV) can improve the speed and flexibility of network service deployment.
Qi Zhao, Chuanhao Zhang, Zheng Zhao
doaj +1 more source
Software-Defined Network Function Virtualization: A Survey
IEEE Access, 2015 Diverse proprietary network appliances increase both the capital and operational expense of service providers, meanwhile causing problems of network ossification.
Yong Li, Min Chen
doaj +1 more source
Automated Network Service Scaling in NFV: Concepts, Mechanisms and Scaling Workflow [PDF]
, 2018 Next-generation systems are anticipated to be digital platforms supporting innovative services with rapidly changing traffic patterns. To cope with this dynamicity in a cost-efficient manner, operators need advanced service management capabilities such ...
Adamuz-Hinojosa, Oscar +5 more
core +3 more sources
Network function heterogeneous redundancy deployment method based on immune algorithm
网络与信息安全学报, 2021 Aiming at the problem that the existing security defense methods cannot resist many unknown vulnerabilities and backdoors in the network function virtualization platform, a mimic defense architecture for network function virtualization using mimic ...
ZHANG Qingqing, TANG Hongbo, YOU Wei, LI Yingle
doaj +3 more sources
Optimized Energy Aware 5G Network Function Virtualization
IEEE Access, 2019 In this paper, network function virtualization (NFV) is identified as a promising key technology, which can contribute to energy-efficiency improvement in 5G networks.
Ahmed N. Al-Quzweeni +3 more
doaj +1 more source
CyberGuarder: a virtualization security assurance architecture for green cloud computing [PDF]
, 2012 Cloud Computing, Green Computing, Virtualization, Virtual Security Appliance, Security ...
Ashlesha +16 more
core +3 more sources
Cloud based SDN and NFV architectures for IoT infrastructure
Egyptian Informatics Journal, 2019 Connected devices which are commonly known as Internet of Things (IoT) are increasing at an alarming pace. Network infrastructure has to accommodate all these devices by providing adequate connectivity and delivering application based services.
Mamdouh Alenezi +2 more
doaj +1 more source
Reducing Service Creation Time Leveraging on Network Function Virtualization
IEEE Access, 2020 Fifth-generation (5G) networks are envisioned to simultaneously support several services with different connectivity requirements. In this respect, service creation time is a key performance indicator (KPI) for service providers when planning the ...
Winnie Nakimuli +5 more
doaj +1 more source
Dianxin kexue, 2016 Network function virtualization has become an important trend in the global development of telecommunications industry，with the rapid development of network function virtualization and rapid growth of the telecommunications business，analysis and ...
Zhiming WANG, Bing CHEN
doaj +2 more sources
Specifying and Placing Chains of Virtual Network Functions
, 2014 Network appliances perform different functions on network flows and constitute an important part of an operator's network. Normally, a set of chained network functions process network flows.
Karl, Holger +2 more
core +1 more source