Results 161 to 170 of about 385,040 (197)

Multidimensional Resource Fragmentation-Aware Virtual Network Embedding for IoT Applications in MEC Networks

IEEE Internet of Things Journal, 2023
The proliferation of Internet of Things (IoT) applications has led to the interconnection of multiaccess edge computing (MEC) systems through metro optical networks.
Yingying Guan, Qingyang Song, Wei-Jing Qi, Lei Guo, Ke Li, A. Jamalipour   +5 more
semanticscholar   +1 more source

Virtual Network Embedding Over Multi-Band Elastic Optical Network Based on Cross-Matching Mechanism and Hypergraph Theory

IEEE Transactions on Network and Service Management, 2023
The commercialization of 5G and the explosive emergence of new applications stimulate the exponential growth of network traffic and diversification of services.
Ze-Yuan Yang, Ren-Tao Gu, Yue-Feng Ji
semanticscholar   +1 more source

MatchVNE: A Stable Virtual Network Embedding Strategy Based on Matching Theory

International Conference on Communication Systems and Networks, 2023
Network virtualization (NV) can provide greater flexibility, better control, and improved quality of service (QoS) for the existing Internet architecture by enabling heterogeneous virtual network requests (VNRs) to share the substrate network (SN ...
K. G, Ankit Srivastava, Anurag Satpathy, Sourav Kanti Addya, S. G. Koolagudi   +4 more
semanticscholar   +1 more source

Trust-Aware Virtual Network Embedding in Wireless Sensor Networks

IEEE Sensors Journal, 2023
Network virtualization in wireless sensor networks (WSNs) enables the utilization of their shared sensing capabilities. Efficient assignment of WSN resources to maximize the infrastructure provider’s revenue can be achieved by virtual network embedding ...
Parinaz Rezaeimoghaddam, I. Al-Anbagi
semanticscholar   +1 more source

RL-based Virtual Network Embedding using VNF Sharing for Network Slicing in 5G Networks

IEEE/IFIP Network Operations and Management Symposium, 2023
This paper deals with network slicing in 5G networks, where a slice is defined as a set of virtual network function (VNF) instances that collaborate to create an end-toend (E2E) virtual network.
Arihant Samar, K. Sivalingam
semanticscholar   +1 more source

D-ViNE: Dynamic Virtual Network Embedding in Non-Terrestrial Networks

IEEE Wireless Communications and Networking Conference, 2022
In this paper, we address the virtual network embedding (VNE) problem in non-terrestrial networks (NTNs) enabling dynamic changes in the virtual network function (VNF) deployment to maximize the service acceptance rate and service revenue.
Ilora Maity, T. Vu, S. Chatzinotas, M. Minardi   +3 more
semanticscholar   +1 more source

Edge computing network resource allocation based on virtual network embedding

International Journal of Communication Systems, 2022
It is expected that the demand for quality of service (QoS) and quality of experience (QoE) in future 6G scenarios will continue to increase, and edge computing (EC) will continue to receive widespread attention.
Keqiang Zhan, Ningyuan Chen, S. S. Santhosh Kumar, Godfrey Kibalya, Pei-Ying Zhang, Hongxia Zhang   +5 more
semanticscholar   +1 more source

Shared Protection-Based Virtual Network Embedding Over Elastic Optical Networks

IEEE Transactions on Network and Service Management, 2022
This paper proposes a survivable virtual network embedding model over elastic optical networks considering shared protection against any single substrate node or link failure. A virtual network request is embedded in the substrate network with allocating
Fu-Jun He, E. Oki
semanticscholar   +1 more source

Virtual Network Embedding: Literature Assessment, Recent Advancements, Opportunities, and Challenges

IEEE Communications Surveys and Tutorials
Network virtualization (NV) allows service providers (SPs) to instantiate logically isolated entities called virtual networks (VNs) on top of a substrate network (SN).
Anurag Satpathy, M. N. Sahoo, Chittaranjan Swain, Paolo Bellavista, Mohsen Guizani, Khan Muhammad, S. Bakshi   +6 more
semanticscholar   +1 more source

RDAM: A Reinforcement Learning Based Dynamic Attribute Matrix Representation for Virtual Network Embedding

IEEE Transactions on Emerging Topics in Computing, 2021
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 ...
Haipeng Yao, Bo Zhang, Pei-Ying Zhang, Sheng Wu, Chunxiao Jiang, Song Guo   +5 more
semanticscholar   +1 more source