论文标题
自适应控制平面负载在VSDN启用的5G网络中平衡
Adaptive Control Plane Load Balancing in vSDN Enabled 5G Network
论文作者
论文摘要
在这项工作中，我们已经制定了一种控制网络范围（C-H）对部署方法，以提供各种网络功能（例如控制和数据信号之间的差异化，不同的翻译功能等）。该系统模型涉及真实的网络拓扑，并且具有MILP模型的四个定义良好的网络延迟矩阵已经很好地构建了以优化延迟目标。已经提出了反向路径机制（RPFM），以通过在公差限制下保持网络负载和链接容量来提供可行的解决方案。我们通过根据用户的请求中的服务时间分配网络资源来进一步最大程度地减少H-平面负载。通过广泛的实验，已经证明了拟议系统的疗效，并有效地处理了所有实时用户需求，并具有显着的延迟减少和E-ULL（Evolved-ultra低潜伏期）体验。所提出的方法可用于类似的本地化问题，例如5G-NR中的服务链映射，5G C-RAN中的基带单元部署，分布式CPS中的防火墙部署。
In this work, we have formulated a controllerhypervisor (C-H) pair deployment approach to provide various network functions (such as differentiation between control and data signals, different translation functions etc.) with low latency. The system model deals with a real network topology and four well defined network latency matrices with an MILP model has been well constructed to optimize latency objectives. Reverse Path-Flow Mechanism (RPFM) has been proposed in order to provide feasible solutions by keeping the network load and link capacity constrained under tolerance limit. We further minimize the H-plane load by distributing the network resources based on the arrival time of SERVICE IN requests from users. Through extensive experiment, the efficacy of the proposed system has been demonstrated in terms of significant latency reduction and an e-ULL (evolved-Ultra Low Latency) experience with efficient handling of all real-time user demands. The proposed approach can be used for similar localization problems like service chain mapping in 5G-NR, baseband unit deployment in 5G C-RAN, firewall deployment in distributed CPS.
