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arXiv 2111.03255cs.NI
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智能电网业务混合数值的5G切片瞬态性能建模

Transient Performance Modelling of 5G Slicing with Mixed Numerologies for Smart Grid Traffic

H. V. Kalpanie Mendis, Poul E. Heegaard, Vicente Casares-Giner, Frank Y. Li, Katina Kralevska

摘要:

由第五代(5G)系统实现的网络切片具有满足来自不同垂直行业的多样化服务需求的潜力。智能配电网作为一个典型的垂直行业,对通信网络提出了新的挑战。本文研究了具有异构流量的5G无线电接入网络中智能电网应用的网络切片行为。为了促进这种网络中的网络切片,我们针对具有不同无线电资源和服务质量要求的两个业务类别采用不同的5G无线电接入参数集。三个多维马尔可夫模型的开发,以评估网络切片的瞬时性能的资源分配与流量优先级。通过分析和仿真,我们研究了智能电网保护和控制流量对其他类型的并行流量会话以及无线电资源利用率的影响。

英文摘要:

Network slicing enabled by fifth generation (5G) systems has the potential to satisfy diversified service requirements from different vertical industries. As a typical vertical industry, smart distribution grid poses new challenges to communication networks. This paper investigates the behavior of network slicing for smart grid applications in 5G radio access networks with heterogeneous traffic. To facilitate network slicing in such a network, we employ different 5G radio access numerologies for two traffic classes which have distinct radio resource and quality of service requirements. Three multi-dimensional Markov models are developed to assess the transient performance of network slicing for resource allocation with and without traffic priority. Through analysis and simulations, we investigate the effects of smart grid protection and control traffic on other types of parallel traffic sessions as well as on radio resource utilization.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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