标题： 工厂自动化：具有URLLC要求的高架LiDAR系统的资源分配 显示英文标题

标题： Factory Automation: Resource Allocation of an Elevated LiDAR System with URLLC Requirements

摘要： 超可靠和低时延通信（URLLC）在工厂自动化中起着至关重要的作用。 为了共享从基础设施收集的原始或处理后的态势感知数据，系统应保证URLLC能力，因为这是一个安全关键的应用。 在本工作中，考虑了基于基础设施的通信架构（提升激光雷达系统/ELiD）的资源分配问题，该架构可以支持工厂地板上的自动驾驶。 解码器错误概率和信道使用次数参数化了所考虑优化问题中的可靠性与时延。 在本工作中，考虑了最大解码器错误概率最小化问题和总能量最小化问题，以分析评估ELiD系统在不同车辆密度下的性能。 显示英文摘要

摘要： Ultra-reliable and low-latency communications (URLLC) play a vital role in factory automation. To share the situational awareness data collected from the infrastructure as raw or processed data, the system should guarantee the URLLC capability since this is a safety-critical application. In this work, the resource allocation problem for an infrastructure-based communication architecture (Elevated LiDAR system/ ELiD) has been considered which can support the autonomous driving in a factory floor. The decoder error probability and the number of channel uses parameterize the reliability and the latency in the considered optimization problems. A maximum decoder error probability minimization problem and a total energy minimization problem have been considered in this work to analytically evaluate the performance of the ELiD system under different vehicle densities.