论文标题
通过多个来源进行及时更新：M/M/1队列重新审视
Timely Updates By Multiple Sources: The M/M/1 Queue Revisited
论文作者
论文摘要
多个来源通过M/M/1队列向监视器提交更新。随机混合系统（SHS）方法用于得出单个源的平均信息年龄（AOI），作为该来源的负载以及其他来源提供的竞争更新流量的函数。这项工作在先前的分析中纠正了错误。通过数值评估，观察到此误差很小且质性地微不足道。
Multiple sources submit updates to a monitor through an M/M/1 queue. A stochastic hybrid system (SHS) approach is used to derive the average age of information (AoI) for an individual source as a function of the offered load of that source and the competing update traffic offered by other sources. This work corrects an error in a prior analysis. By numerical evaluation, this error is observed to be small and qualitatively insignificant.
