Nowadays, Location Based Services run over a net of heterogeneous devices (mainly smartphones) with different location capabilities thanks to, for instance, signals of opportunity as Wi-Fi. In contrast to professional deployments in controlled scenarios, the positioning error highly depends not only on the environment but also on the location. Traditional metrics for evaluating indoor positioning system may fail in obtaining lower-level details on the reported results. This paper introduces a way to perform a local-level analysis of the positioning errors. Our approach is based on analyses of the position-wise variance of positioning errors.
Local-level Analysis of Positioning Errors in Wi-Fi Fingerprinting
2021-04-01
3684368 byte
Conference paper
Electronic Resource
English
Analysis of Positioning Errors in Radionavigation Systems
British Library Conference Proceedings | 2001
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