Sliced-RAN: Joint Slicing and Functional Split in Future 5G Radio Access Networks

被引：0
|
作者：
Ojaghi, Behnam [1 ]
Adelantado, Ferran [1 ]
Kartsakli, Elli [2 ]
Antonopoulos, Angelos [3 ]
Verikoukis, Christos [3 ]
机构：
[1] UOC, Wireless Networks Res Lab WINE, Castelldefels, Spain
[2] Iquadrat Informat SL, Barcelona, Spain
[3] CTTC CERCA, Castelldefels, Spain
来源：
ICC 2019 - 2019 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS (ICC) | 2019年
基金：
欧盟地平线“2020”;
关键词：
5G network; functional split; slicing; C-RAN;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The unprecedented surge in mobile data traffic, along with the wide range of services and the corresponding different performance requirements, has raised the need for a new mobile network architecture. In that sense, 5G has been conceived as a software defined network able to provide service-tailored connectivity. Network slicing is a key mechanism to serve efficiently the diversified service requirements. In this paper, we formulate the joint RAN slicing and functional split with optimization of centralization degree (CD) and throughput. Our results show that even though in terms of CD we have more costs, we can better meet the service requirements and also have more throughput in the network.
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页数：6
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