KeywordsResource orchestration in 5G and beyond: Challenges and opportunities

被引：6
|
作者：
Velasquez, Karima [1 ]
Abreu, David Perez [1 ,2 ]
Curado, Marilia [1 ,2 ]
Monteiro, Edmundo [1 ]
机构：
[1] Univ Coimbra, Dept Informat Engn, Ctr Informat & Syst, Polo II, P-3030290 Coimbra, Portugal
[2] Inst Pedro Nunes, Lab Informat & Syst, R Pedro Nunes, P-3030199 Coimbra, Portugal
来源：
COMPUTER COMMUNICATIONS | 2022年 / 192卷
关键词：
5G; 6G; Orchestration; Architecture; Network automation;
D O I：
10.1016/j.comcom.2022.06.019
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
5G networks have strict constraints regarding the services in terms of latency, reliability, and availability, which pose additional challenges to the traditional orchestration solutions, and 6G networks will increment the number of slices and services deployed over different technological domains, adding more difficulties for the orchestrator. Distributed and automated solutions will be essential for this context. This article identifies the main challenges in 5G/6G orchestration and then describes the utility of Artificial Intelligence-driven solutions, outlining an orchestrator architecture for 5G networks. The architecture is then explored as an orchestration solution for two ongoing research projects focused on the deployment of critical services over 5G networks.
引用
收藏
页码：311 / 315
页数：5
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