为多模式智能交通系统启用无线电传感：从虚拟测试到沉浸式测试台
Enabling Radio Sensing for Multimodal Intelligent Transportation Systems: From Virtual Testing to Immersive Testbeds
摘要：
在本文中，联合通信和传感（JC&S）的应用，特别是在交通领域，面向应用的开发和评估的必要性。更具体地说，一个集成的评估链沉浸式测试JC&S的定位能力，从早期阶段的测试，模型和支持的光线跟踪模拟，现实世界的评估（实验室和现场测试）。这包括讨论智能交通系统中位置感知应用的挑战和要求。在此范围内，一个可重复的方法来测试传感和定位能力的推导和应用场景。这包括使用无线电传播模拟的基于MIMO的传感评估的建议。本文经验性地讨论了给定智能停车场景的开发方法的概念验证，在该场景中执行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环境中进行基于JCS &S评估的必要性，并提出了连续的研究工作。
英文摘要：
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.
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。
