基于ADS-B的稳健室内定位

Proceedings of the 27th Annual International Conference on Mobile Computing and Networking Pub Date : 2021-10-19 DOI:10.1145/3447993.3483257

Alexander Canals, Pascal Josephy, Simon Tanner, Roger Wattenhofer

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引用次数: 2

摘要

与基于卫星的定位系统类似，使用ADS-B协议的飞机发送的信息可用于估计移动接收器的位置。然而，为了使用最小二乘方法进行健壮的定位，ADS-B消息必须在很长时间内收集。我们提出了一种基于将接收到的信号与来自分布式接收器的已知ADS-B消息进行匹配的定位方法。我们提出的方法只需要三秒钟的记录。与基于卫星的定位方法相比，这种方法也适用于室内，因为飞机发出的信号要强得多。

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Robust indoor localization with ADS-B

Similar to satellite-based localization systems, messages sent by aircraft with the ADS-B protocol can be used to estimate the location of a mobile receiver. However, for a robust localization using a least-squares approach, ADS-B messages have to be collected over a long time. We propose a localization method based on matching the received signal with known ADS-B messages from distributed receivers. Our proposed method only requires three seconds of recording. Compared to satellite-based localization methods, this approach also works indoors as the signals sent by aircraft are much stronger.

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Proceedings of the 27th Annual International Conference on Mobile Computing and Networking

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