5G车联网的差异化保护

2020 AEIT International Conference of Electrical and Electronic Technologies for Automotive (AEIT AUTOMOTIVE) Pub Date : 2020-11-18 DOI:10.23919/AEITAUTOMOTIVE50086.2020.9307421

Elisabetta Amato, F. Tonini, C. Raffaelli

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引用次数: 2

摘要

汽车应用需要高可靠性和服务连续性，以支持智能城市环境中的自动驾驶和安全。研究了网络功能的合理分配，并基于整数线性规划方法找到了最优解。在存在eMBB和URLLC两种不同5G业务的情况下，采用差异化可靠性概念。通过在参考场景中结合基于服务的共享保护和专用保护，对处理资源和带宽资源的节省进行数值评估。还讨论了该方法的可伸缩性方面。

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Differentiated Protection in 5G Vehicular Networks

Automotive applications need high reliability and service continuity to support self-driving and safety in smart city environments. Suitable allocation of network functions is studied and optimal solutions based on Integer Linear Programming methodology are found. Differentiated reliability concept is applied in the presence of two different 5G classes of service, namely eMBB and URLLC. Saving of processing and bandwidth resources is numerically evaluated by combining service-based shared and dedicated protection in a reference scenario. Scalability aspects of the approach are also discussed.

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来源期刊

2020 AEIT International Conference of Electrical and Electronic Technologies for Automotive (AEIT AUTOMOTIVE)

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