Results 1 to 10 of about 7,640,228 (276)

Network Virtualization

open access: yesOptical Fiber Communication Conference, 2014
Network virtualization is introduced to optical networks to enable the offering of logical network resources. This paper examines virtualization practices for optical networks and optical constraint abstractions for computing virtual overlay networks.
A. Guo
semanticscholar   +5 more sources

A Survey of Middleware for Sensor and Network Virtualization [PDF]

open access: yesSensors, 2014
Wireless Sensor Network (WSN) is leading to a new paradigm of Internet of Everything (IoE). WSNs have a wide range of applications but are usually deployed in a particular application. However, the future of WSNs lies in the aggregation and allocation of
Zubair Khalid   +2 more
doaj   +2 more sources

Implementation of Multipath Network Virtualization With SDN and NFV

open access: yesIEEE Access, 2018
Multipath networks have been extensively studied to improve throughput and alleviate network congestion. However, multipath networks, with the exception of equal-cost multi-path networks, are difficult to implement because they schedule network resources
Qingtian Wang   +5 more
doaj   +2 more sources

Holistic Network Virtualization and Pervasive Network Intelligence for 6G [PDF]

open access: yesIEEE Communications Surveys and Tutorials, 2023
In this tutorial paper, we look into the evolution and prospect of network architecture and propose a novel conceptual architecture for the 6th generation (6G) networks.
Xuemin Shen   +5 more
semanticscholar   +1 more source

Design of High-Performance Container Network Based on Network Interface Card Virtualization [PDF]

open access: yesJisuanji gongcheng, 2022
Single Root I/O Virtualization(SR-IOV) technology provides traditional data centers with efficient server integration and flexible application deployment capabilities.To reduce the performance loss caused by additional packet replication, SR-IOV ...
ZANG Di, YANG Zhigang, WANG Jing, YAO Zhicheng, ZHANG Weigong
doaj   +1 more source

Wireless network virtualization [PDF]

open access: yes2013 International Conference on Computing, Networking and Communications (ICNC), 2013
Virtualization of wired networks and end computing systems has become one of the leading trends in networked ICT systems. In contrast relatively little virtualization has occurred in infrastructure based wireless networks, but the idea of virtualizing wireless access is gaining attention as it has the potential to improve spectrum utilization and ...
Wang, X, Krishnamurthy, P, Tipper, D
openaire   +2 more sources

Improving Resources Management in Network Virtualization by Utilizing a Software-Based Network [PDF]

open access: yesWireless personal communications, 2019
Network virtualization is a way to simultaneously run multiple heterogeneous architectures on a shared substrate. The main issue in network virtualization is mapping virtual networks to substrate network.
Amir Javadpour
semanticscholar   +1 more source

Game-Theoretical Approaches for Service Provisioning in Network Virtualization: Survey, Taxonomies and Open Challenges

open access: yesTelecom, 2021
The further growth of the Internet faces a crucial impediment related to the ossification problem. Network virtualization is a promising and emergent solution that has been introduced as a sophisticated diversifying attribute of the future network ...
Jihen Bennaceur   +2 more
doaj   +1 more source

Automated testing of NFV orchestrators against carrier-grade multi-PoP scenarios using emulation-based smoke testing

open access: yesEURASIP Journal on Wireless Communications and Networking, 2019
Future large-scale network function virtualization (NFV) environments will be based on hundreds or even thousands of NFV infrastructure installations, the so called points of presence (PoP).
Manuel Peuster   +3 more
doaj   +1 more source

Wireless Network Virtualization Resource Sharing considering Dynamic Resource Allocation Algorithm

open access: yesAdvances in Multimedia, 2022
In order to improve the efficiency of wireless network virtualization resource processing, this paper combines the dynamic resource allocation algorithm to construct a wireless network virtualization resource sharing model.
Xueming Guan, Yaozhi Ma
doaj   +1 more source

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