Department of Electronic and Multimedia Communication, Technical University of Kosice, Bozeny Nemcovej 26/32, 040 01 Kosice, Slovakia.
Sensors (Basel). 2020 Sep 25;20(19):5491. doi: 10.3390/s20195491.
In this paper, the novel study of the multilayered network model for the disrupted infrastructure of the 5G mobile network is introduced. The aim of this study is to present the new way of incorporating different types of networks, such as Wireless Sensor Networks (WSN), Mobile Ad-Hoc Networks (MANET), and DRONET Networks into one fully functional multilayered network. The proposed multilayered network model also presents the resilient way to deal with infrastructure disruption due to different reasons, such as disaster scenarios or malicious actions. In the near future, new network technologies of 5G networks and the phenomenon known as the Internet of Things (IoT) will empower the functionality of different types of networks and interconnects them into one complex network. The proposed concept is oriented on resilient, smart city applications such as public safety and health and it is able to provide critical communication when fixed network infrastructure is destroyed by deploying smart sensors and unmanned aerial vehicles. The provided simulations shows that the proposed multilayered network concept is able to perform better than traditional WSN network in term of delivery time, average number of hops and data rate speed, when disruption scenario occurs.
本文引入了一种用于 5G 移动网络中断基础设施的新型多层网络模型的研究。本研究的目的是提出一种新的方法，将无线传感器网络（WSN）、移动自组网（MANET）和 DRONET 网络等不同类型的网络整合到一个功能齐全的多层网络中。所提出的多层网络模型还提出了一种有弹性的方法，可以处理由于各种原因（如灾难场景或恶意行为）导致的基础设施中断。在不久的将来，5G 网络的新技术和所谓的物联网（IoT）现象将增强不同类型网络的功能，并将它们相互连接成一个复杂的网络。所提出的概念面向具有弹性的智慧城市应用，例如公共安全和健康，并且能够在部署智能传感器和无人机时通过提供关键通信来保护固定网络基础设施。所提供的仿真结果表明，在所提出的多层网络概念中，当发生中断场景时，与传统的 WSN 网络相比，它在交付时间、平均跳数和数据速率速度方面表现更好。
