论文标题
为多模式智能运输系统启用无线电感测：从虚拟测试到沉浸式测试床
Enabling Radio Sensing for Multimodal Intelligent Transportation Systems: From Virtual Testing to Immersive Testbeds
论文作者
论文摘要
在本文中，解决了面向申请的开发和评估联合通信和传感（JC＆S）应用程序的必要性，尤其是在运输方面。更具体地说，一个用于沉浸式测试JC＆S位置功能的综合评估链，从早期测试，超越模型和场景的射线追踪模拟到现实世界评估（实验室和现场测试）。这包括对智能运输系统中位置感知应用程序的挑战和要求的讨论。在此范围内，得出了用于测试传感和本地化功能的可再现方法，并提出了应用程序方案。这包括使用无线电传播模拟的基于方案的感应评估的建议。该论文经验地讨论了开发方法的概念验证，并在其中进行了智能停车场景，在该场景中，进行了对车辆的被动占用检测。进行的调查结果强调了在虚拟和现实世界环境中基于方案的JC＆S评估的需求，并提出了连续的研究工作。
In this paper, the necessity for application-oriented development and evaluation of Joint Communication and Sensing (JC&S) applications, especially in transportation, is addressed. More specifically, an integrative evaluation chain for immersively testing JC&S location capabilities, reaching from early-stage testing, over model- and scenario-enabled ray tracing simulation, to real-world evaluation (laboratory and field testing) is presented. This includes a discussion of both challenges and requirements for location-aware applications in Intelligent Transportation Systems. Within this scope, a reproducible methodology for testing sensing and localization capabilities is derived and application scenarios are presented. This includes a proposal of a scenario-based sensing evaluation using radio propagation simulation. The paper empirically discusses a proof-of-concept of the developed method given a smart parking scenario, in which a passive occupancy detection of vehicles is performed. The conducted findings underline the need for scenario-based JC&S evaluation in both virtual and real-world environments and proposes consecutive research work.
