Results 21 to 30 of about 76,821 (307)
Adaptive virtual network provisioning [PDF]
Proceedings of the second ACM SIGCOMM workshop on Virtualized infrastructure systems and architectures, 2010 In the future, virtual networks will be allocated, maintained and managed much like clouds offering flexibility, extensibility and elasticity with resources acquired for a limited time and even on a lease basis. Adaptive provisioning is required to maintain virtual network topologies, comply with established contracts, expand initial allocations on ...
Houidi, Ines +4 more
openaire +1 more source
When should I use network emulation ? [PDF]
, 2011 The design and development of a complex system requires an adequate methodology and efficient instrumental support in order to early detect and correct anomalies in the functional and non-functional properties of the tested protocols.
Dairaine, Laurent +2 more
core +2 more sources
Research on SDN based network virtualization platform and its isolation
Dianxin kexue, 2016 The rapid development of cloud computing has recently prompted extensive application of visualization in enterprise-level environments.In addition to server and storage virtualization,network virtualization attracts more and more attention with the ...
Kai ZHANG, Xiaofeng QIU, Xinning ZHU
doaj +2 more sources
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
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
Cross-Layer Optimization of Network Resource Virtualization in IP Over O-OFDM Networks [PDF]
, 2016 Optical orthogonal frequency division multiplexing (O-OFDM) is a promising transport technology for virtualization and bandwidth sharing over high-capacity optical fibers. In this paper, we propose an IP over O-OFDM optical network architecture utilizing
Hammad, Ali +2 more
core +2 more sources
, 2016 Virtualization enables multiple applications to share the same wireless sensor and actuator network (WSAN). However, in heterogeneous environments, virtualized wireless sensor and actuator networks (VWSAN) raise new challenges, such as the need for on ...
Abu-Lebdeh, Mohammad +6 more
core +1 more source
Networked Virtual Marionette Theater [PDF]
2008 First IEEE International Conference on Ubi-Media Computing, 2008 This paper describes a system that allows users to control virtual marionette characters based on computer graphics (CG marionette characters) with their hand and finger movements and thus perform a marionette theatrical play. The system consists of several subsystems, and each subsystem consists of a web camera and a PC.
Daisuke Ninomiya +2 more
openaire +1 more source
SDN hypervisor oriented vSDN controller placement algorithm
Dianxin kexue, 2017 With the development of the future internet technology,the future network architecture which utilizes network virtualization as a tool to solve the rigidity of traditional network becomes the main stream.As a new network architecture,software defined ...
Xiaodong DONG +5 more
doaj +2 more sources
Embedding of Virtual Network Requests over Static Wireless Multihop Networks
, 2012 Network virtualization is a technology of running multiple heterogeneous network architecture on a shared substrate network. One of the crucial components in network virtualization is virtual network embedding, which provides a way to allocate physical ...
Ok, Jungseul +4 more
core +1 more source