Zobrazeno 1 - 10
of 792
pro vyhledávání: '"virtualization"'
Publikováno v:
IEEE Transactions on Parallel and Distributed Systems. 32:2793-2808
The demand for data center bandwidth has exploded due to the continuous development of cloud computing, causing the use of network resources close to saturation. Optical network has become an encouraging technology for many burgeoning networks and pa
Publikováno v:
IEEE Transactions on Cloud Computing. 10:1173-1189
In network virtualization, one of the key problems is to embed a sequence of virtual networks with both node and link constraints onto the physical network, which is known to be NP-hard. Recent studies focus on how to minimize the energy cost while m
Publikováno v:
Telecom, Vol 2, Iss 16, Pp 232-254 (2021)
Telecom
Volume 2
Issue 3
Pages 16-254
Telecom
Volume 2
Issue 3
Pages 16-254
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 pa
Publikováno v:
IEEE Transactions on Emerging Topics in Computing. 9:901-914
Network virtualization makes it possible to manage multiple virtual networks simultaneously on substrate physical networks. Virtual network embedding (VNE) is the critical step of network virtualization that maps virtual network requests to substrate
Autor:
M. Ali Babar, Yaser Mansouri
Publikováno v:
Journal of Parallel and Distributed Computing. 150:155-183
With the advent of Internet of Things (IoT) connecting billions of mobile and stationary devices to serve real-time applications, cloud computing paradigms face some significant challenges such as high latency and jitter, non-supportive location-awar
Publikováno v:
IEEE Transactions on Network and Service Management. 18:167-181
With the development of information technology, the network consists of various proprietary hardware devices, and the use of these devices brings problems. To solve problems, network function virtualization is proposed, which decouples the software a
Publikováno v:
IEEE Transactions on Systems, Man, and Cybernetics: Systems. 51:927-942
Virtual network embedding (VNE) is an important problem in network virtualization for the flexible sharing of network resources. While most existing studies focus on centralized embedding for VNE, distributed embedding is considered more scalable and
Publikováno v:
IEEE Access, Vol 9, Pp 72484-72498 (2021)
© Copyright 2021, A. O. Nyanteh et al. Software-Defined Networking (SDN) is an innovative technology which provides a programmable network control which is decoupled from the physical infrastructure. Network Virtualization (NV) is the phenomenon whe
Publikováno v:
IEEE Access, Vol 9, Pp 67167-67175 (2021)
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
With the increase of network scale and the complexity of network structure, the problems of traditional Internet have emerged. At the same time, the appearance of network function virtualization (NFV) and network virtualization technologies has large
Publikováno v:
IEEE Access, Vol 9, Pp 12027-12043 (2021)
Virtual Network Embedding (VNE), which provides methods to assign multiple Virtual Networks (VN) to a single physical Substrate Network (SN), is an important task in network virtualization. The main problem in VNE is the efficiency of assigning custo