LocaRDS：本地化参考数据集
LocaRDS: A Localization Reference Data Set
摘要：
无线信号用于定位的目的使得能够实现与网络参与者的位置的确定和验证相关的大量应用，范围从雷达到卫星导航。因此，它一直是移动网络中的理论和实践研究的长期兴趣，并且在科学文献中已经提出了许多解决方案。然而，很难评估这些在现实世界中的表现，更严重的是，以受控的科学方式比较它们的优点和缺点。通过这项工作，我们试图改善本地化研究的现状，并为未来奠定坚实的科学基础。具体来说，我们开发了LocaRDS，这是一个真实世界众包飞行数据的开放参考数据集，其中包含323个传感器记录的5000多万次传输中的2.22亿多个测量值。我们展示了如何LocaRDS可以用来测试，分析和直接比较不同的定位技术，并通过检查众包传感器网络中的飞机定位问题的公开问题，进一步证明其有效性。最后，我们提供了一个工作参考实现飞机定位问题和讨论可能的指标与LocaRDS使用。
英文摘要：
The use of wireless signals for purposes of localization enables a host of applications relating to the determination and verification of the positions of network participants, ranging from radar to satellite navigation. Consequently, it has been a longstanding interest of theoretical and practical research in mobile networks and many solutions have been proposed in the scientific literature. However, it is hard to assess the performance of these in the real world and, more severely, to compare their advantages and disadvantages in a controlled scientific manner. With this work, we attempt to improve the current state of the art in localization research and put it on a solid scientific grounding for the future. Concretely, we develop LocaRDS, an open reference dataset of real-world crowdsourced flight data featuring more than 222 million measurements from over 50 million transmissions recorded by 323 sensors. We show how LocaRDS can be used to test, analyze and directly compare different localization techniques and further demonstrate its effectiveness by examining the open question of the aircraft localization problem in crowdsourced sensor networks. Finally, we provide a working reference implementation for the aircraft localization problem and a discussion of possible metrics for use with LocaRDS.
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。
