Experimentation framework for wireless communication systems under jamming scenarios
Experimentation framework for wireless communication systems under jamming scenarios
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DOI：
10.1049/cps2.12027
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发表时间：
2022-01
期刊：
影响因子：
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通讯作者：
Marko Jacovic;Michael J. Liston;Vasil Pano;G. Mainland;K. Dandekar
中科院分区：
文献类型：
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作者：
Marko Jacovic;Michael J. Liston;Vasil Pano;G. Mainland;K. Dandekar
网络物理系统（CPS）将控制、传感和处理集成到互连的物理组件中，以支持交通、能源、医疗保健、环境和各种其他领域的应用。设备之间安全可靠的无线通信对于这些新兴技术的广泛采用是必要的。必须保护网络物理系统设备免受主动威胁的影响，例如射频（RF）干扰器，这些干扰器会故意中断通信链路。在全面实施之前，必须对干扰探测和缓解技术进行广泛评估，以验证算法。与获得分区许可证、联邦航空管理局（FAA）无人机（UAV）飞行员认证以及联邦通信委员会（FCC）许可证相关的挑战导致评估仅限于基于仿真或简单化、非代表性的硬件实验。提出了一个特定于站点的射线跟踪仿真框架，用于在涉及移动、车辆和无人机系统的复杂场景中，对射频干扰攻击下的通信设备进行真实评估。为被测设备、真实的世界干扰对手、信道建模和信道仿真提供系统架构和功能。提供的案例研究，以证明使用不同的应用程序和干扰威胁的框架。实验结果说明了射线跟踪仿真系统在射频干扰下进行复杂无线通信研究的优势。
Cyber‐physical systems (CPS) integrate control, sensing, and processing into interconnected physical components to support applications within transportation, energy, healthcare, environment, and various other areas. Secure and reliable wireless communication between devices is necessary to enable the widespread adoption of these emerging technologies. Cyber‐physical systems devices must be protected against active threats, such as Radio Frequency (RF) Jammers, which intentionally disrupt communication links. Jamming detection and mitigation techniques must be evaluated extensively to validate algorithms prior to full implementation. Challenges related to obtaining zoning permits, Federal Aviation Administration (FAA) pilot certification for Unmanned Aerial Vehicles (UAVs), and Federal Communications Commission (FCC) licencing lead to evaluation limited to simulation‐based or simplistic, non‐representative hardware experimentation. A site‐specific ray‐tracing emulation framework is presented to provide a realistic evaluation of communication devices under RF jamming attacks in complex scenarios involving mobility, vehicular, and UAV systems. System architecture and capabilities are provided for the devices under test, real‐world jamming adversaries, channel modelling, and channel emulation. Case studies are provided to demonstrate the use of the framework for different applications and jamming threats. The experimental results illustrate the benefit of the ray‐tracing emulation system for conducting complex wireless communication studies under the presence of RF jamming.