Results 41 to 50 of about 15,544,837 (202)

Virtual Network Function Migration Based on Dynamic Resource Requirements Prediction

IEEE Access, 2019
Network function virtualization (NFV) enables flexible deployment of virtual network function (VNF) in 5G mobile communication network. Due to the inherent dynamics of network flows, fluctuated resources are required to embedding VNFs.
Lun Tang, Xiaoyu He, Peipei Zhao, Guofan Zhao, Yu Zhou, Qianbin Chen   +5 more
doaj   +1 more source

Virtual Network Function Placement : Towards Minimizing Network Latency and Lead Time

, 2017
Network Function Virtualization (NFV) is an emerging network architecture to increase flexibility and agility within operator's networks by placing virtualized services on demand in Cloud data centers (CDCs).
Taheri, Javid,, Zomaya, Albert Y,, Wang, Lizhe,, Cho, Daewoong,   +3 more
core   +1 more source

Mapping and Scheduling for Non-Uniform Arrival of Virtual Network Function (VNF) Requests

2019 IEEE 90th Vehicular Technology Conference (VTC2019-Fall), 2019
As a new research concept for both academia and industry, there are several challenges faced by the Network Function Virtualization (NFV). One such challenge is to find the optimal mapping and scheduling for the incoming service requests which is the focus of this study.
Mahmoud Gamal, Saber Jafarizadeh, Mehran Abolhasan, Justin Lipman, Wei Ni 0001   +4 more
openaire   +3 more sources

Notice of Violation of IEEE Publication Principles: Dynamic Embedding and Scheduling of Service Function Chains for Future SDN/NFV-Enabled Networks

IEEE Access, 2019
Currently, software-defined networking (SDN) and network function virtualization (NFV) are the two most promising approaches for implementing network virtualization (NV). Traditional TCP/IP-based networks (e.g.
Haotong Cao, Hongbo Zhu, Longxiang Yang
doaj   +1 more source

Virtual Network Function Service Chaining Anomaly Detection

, 2018
Network function virtualization (NFV) and virtual network function (VNF) service chaining are receiving a significant attention from both academic and industry.
Blaise, Agathe, Aghvami, A. Hamid, Stan Wong, A. Hamid Aghvami, Wong, Stan, Agathe Blaise   +5 more
core   +1 more source

A Novel Strategy for VNF Placement in Edge Computing Environments

Future Internet, 2022
Network function virtualization (NFV) is a novel technology that virtualizes computing, network, and storage resources to decouple the network functions from the underlying hardware, thus allowing the software implementation of such functions to run on ...
Anselmo Luiz Éden Battisti, Evandro Luiz Cardoso Macedo, Marina Ivanov Pereira Josué, Hugo Barbalho, Flávia C. Delicato, Débora Christina Muchaluat-Saade, Paulo F. Pires, Douglas Paulo de Mattos, Ana Cristina Bernardo de Oliveira   +8 more
doaj   +1 more source

Analysis and Optimisation of Multishaper Multidomain Time‐Sensitive Networks: State‐of‐the‐Art and Open Challenges

IET Cyber-Physical Systems: Theory &Applications, Volume 11, Issue 1, January/December 2026.
This paper presents a review of analysis and optimisation methodologies for multishaper and multidomain Time‐Sensitive Networks (TSN), examining the integration of the time‐aware shaper (TAS) with mechanisms such as CBS, ATS and CQF. We analyse orchestration architectures for TSN federation, DetNet and wireless integration, highlighting the scalability
Voica Gavriluţ, Paul Pop
wiley   +1 more source

DQN Approach for Adaptive Self-Healing of VNFs in Cloud-Native Network

IEEE Access
The transformation from physical network function to Virtual Network Function (VNF) requires a fundamental design change in how applications and services are tested and assured in a hybrid virtual network.
Arunkumar Arulappan, Aniket Mahanti, Kalpdrum Passi, Thiruvenkadam Srinivasan, Ranesh Naha, Gunasekaran Raja   +5 more
doaj   +1 more source

Towards Efficient and Delay-Aware NFV-Enabled Unicasting With Adjustable Service Function Chains

IEEE Open Journal of the Computer Society, 2022
Network Function Virtualization (NFV) has becoming an emerging technology for ensuring the reliability, security and scalability of data flows. The Virtual Network Function (VNF) embedding problem, which tries to minimize the embedding cost and link ...
Longqu Li, Pengxin Zheng, Quan Chen, Tao Wang, Feng Wang, Yongchao Tao, Jizhou Sun   +6 more
doaj   +1 more source

Enhancing E‐Commerce Security Based on Involution Function Using Twin Key AES Cipher

IET Information Security, Volume 2026, Issue 1, 2026.
In the realm of surging e‐commerce data and increasing digital transactions, ensuring end‐to‐end security is paramount to protect sensitive information and maintain user trust. The Advanced Encryption Standard (AES), a cornerstone of network security, relies on symmetric key encryption for secure communication.
Biresh Kumar, Anurag Sinha, Saroj Kumar Pandey, Rishav Dubey, Shubham Shukla, Ahmed Alkhayyat, Sharmistha Roy, Md. Sazid Reza, Ayodele Lasisi, Quadri Noorulhasan Naveed, Ali M. Aseere, Peican Zhu   +11 more
wiley   +1 more source