Optimal Virtual Network Function Deployment for 5G Network Slicing in a Hybrid Cloud Infrastructure

Network virtualization is a key enabler for 5G systems to support the expected use cases of vertical markets. In this context, we study the joint optimal deployment of Virtual Network Functions (VNFs) and allocation of computational resources in a hybrid cloud infrastructure by taking the requiremen...

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Bibliographic Details
Published in:	IEEE transactions on wireless communications Vol. 19; no. 12; pp. 7942 - 7956
Main Authors:	De Domenico, Antonio, Liu, Ya-Feng, Yu, Wei
Format:	Journal Article
Language:	English
Published:	New York IEEE 01.12.2020 The Institute of Electrical and Electronics Engineers, Inc. (IEEE) Institute of Electrical and Electronics Engineers
Subjects:	5G mobile communication Chains Cloud computing Complexity Computer architecture Computer Science Engineering Sciences Infrastructure integer linear programming (ILP) Mixed integer network function virtualization (NFV) Network slicing Networking and Internet Architecture Optimization Radio access networks Resource management Resource utilization Virtual networks Wireless communication Wireless networks network slicing 5G mobile communication integer linear programming (ILP) network function virtualization (NFV)
ISSN:	1536-1276, 1558-2248
Online Access:	Get full text
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