论文标题
物流分配中心中移动网络切片的评估
Evaluation of Mobile Network Slicing in a Logistics Distribution Center
论文作者
论文摘要
物流是一个关键的经济部门，任何降低成本或改善服务的优化都会对整个社会产生重大影响。在本文中，研究了两个5G网络切片（NS）策略在智能物流中的作用：使用网络资源的平衡部门的静态切片和动态切片的使用。为了验证这些策略的潜在收益，模拟了具有5G连接性的配送中心，重新创建了在真正的智能物流场景中发生的活动。结果表明，动态切片可以更有效地使用网络资源，即使存在交通峰值，也可以提高不同流量配置文件的服务质量。根据特定的流量概况和评估的度量，此改进范围从6.48 \％到95.65％。
Logistics is a key economic sector where any optimization that reduces costs or improves service has a great impact on society at large. In this paper, the role of two 5G Network Slicing (NS) strategies in Smart Logistics is studied: the use of a static slice with a balance division of network resources and the use of a dynamic slice. To validate the potential gains of these strategies, a Distribution Center with 5G connectivity is simulated, recreating the activity that takes place in a real Smart Logistics scenario. Results show that a dynamic slice makes a more efficient usage of the network resources, improving the quality of service for the different traffic profiles, even when there is a traffic peak. This improvement ranges from 6.48\% to 95.65\%, depending on the specific traffic profile and the evaluated metric.
