SDN and NFV as Enabler for the Distributed Network Cloud

被引：0
|
作者：
Marco Hoffmann
Michael Jarschel
Rastin Pries
Peter Schneider
Admela Jukan
Wolfgang Bziuk
Steffen Gebert
Thomas Zinner
Phuoc Tran-Gia
机构：
[1] Nokia Bell Labs,
[2] TU Braunschweig,undefined
[3] University of Würzburg,undefined
来源：
Mobile Networks and Applications | 2018年 / 23卷
关键词：
Network cloud; SDN; NFV; Telco-centric IT infrastructure;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
SDN and NFV gained significant momentum within the last years. Although widely used in research labs and cloud environments, SDN has not yet been deployed in mobile telecommunication networks. In this paper, we focus on use cases driving mobile network evolution towards cost-efficient IT-based solutions using standardized hardware and software-based concepts, such as SDN and NFV. Two SDN use cases for mobile networks are described. One deals with the disaggregation of mobile network gateways and the other with SDN-enabled security concepts and applications for mobile networks. Based on the SDN use cases, the paper highlights open issues and challenges for integrating IT concepts in future telecommunication networks.
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页码：521 / 528
页数：7
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